JP2006087752A - Cleaning system, cleaning method using the same, and magnet-incorporating tube to be used for the system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cleaning system for drastically reducing the amount of usage of chemicals such as a detergent or a solvent by effectively magnetizing washing water flowing in a flow water tube, and to provide a cleaning method using the same, and magnet-incorporating tubes to be used for the system. <P>SOLUTION: In the cleaning system, a washing water supply line 3 having a water softening device 5 and a rinsing water supply line 4 are connected to a washing machine 1 in parallel. The cleaning system includes the magnet-incorporating tubes 6, 6 which independently intervene in the middle parts of the lines 3, 4, and where a permanent magnet 71 for the north pole is arranged at one side of a tube body 61 and a permanent magnet 81 for the south pole is arranged at the other side by holding a water flow space 62 between them. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

    The present invention relates to all fields related to cleaning, and is a system with activation of water quality that can reduce or even eliminate the amount of detergent necessary for cleaning. It is necessary for the materials, machinery and parts from the field to provide and sell the equipment and equipment necessary for the production as well as the field to realize and manufacture the water quality activation device for it. Fields that provide materials, such as wood, stone, various fibers, plastics, various metal materials, etc., the electronic components incorporated in them, the field of control-related equipment that integrates them, the field of various measuring instruments, the equipment and instruments concerned Fields generally called industrial machinery, such as the field of power machinery that drives the power, the electric power that is the energy and the field of electricity and oil, Garbage generated by testing and researching these facilities and equipment, fields related to their display, sales, import and export, general results, and results of their use, and equipment and equipment used to build them There are no technical fields that are not related to the fields related to the collection and transportation of waste, the recycling field that efficiently recycles these wastes, and other new fields that cannot be envisaged at this time.

(Viewpoints)
In general, dry cleaning using dry solvents is widely used to clean clothes and wash bedding. For some people, the use of such detergents and solvents may exacerbate the symptoms, and the various components must be removed from the wastewater from the cleaning plant to prevent pollution. For this reason, it is desirable to refrain from using chemicals as much as possible. To meet such market needs, use the oxidative decomposition power of ozone water, or increase the penetration and purification power of alkaline ionized water. Attention has been paid to technological developments that try to make it possible to avoid using detergents as much as possible. That.

(Conventional technology)
It is said that it is also effective to use magnetically active water whose penetrating power, dissolving power, cleaning power, and purification power are enhanced by applying magnetizing treatment to the purified water for the conventional cleaning means to achieve such an object. It is known that, for example, on the outer periphery of an amorphous metal cylinder excellent in coercive force and magnetic permeability disclosed in Japanese Patent Laid-Open No. Hei 8-243656, “Magnetic Memory Water Production Device”, It has a magnetic body and a coil (electromagnet) wound around its outer periphery, and water is passed from one end to the other end of the cylindrical body, and current flowing through the coil is used for washing and washing. A washing tub comprising a tub for receiving laundry and a tub for receiving washing water, as in the invention described in Japanese Patent Application Laid-Open No. 2002-35760. , Intervening magnet A rotating laundry tub of soft magnetic material is provided in the electric washing machine main body of an electric washing machine, or Japanese Patent Application Laid-Open No. 2004-121791 “Magnetic Water Electric Washing Machine”, and a part of the main body on the rotating washing tub side Those having permanent magnets installed on them have already been developed.

    In addition to the above-mentioned “magnetized storage water manufacturing device”, the technology for magnetizing the flowing water flowing in the pipe includes the peripheral wall surface of the flowing water pipe disclosed in Japanese Patent Laid-Open No. 2001-244113 “Liquid Magnetizing Device”. Permanent magnets are arranged opposite to each other in a casing that can be attached to the outside, and the periphery of the permanent magnets is waterproofed, or a “water treatment path pipe” described in Japanese Patent Application Laid-Open No. 2001-310190. As in the invention, the pipe is made of synthetic resin capable of transmitting magnetic lines of force that form part of the water supply pipe, and the N pole and S pole of the permanent magnet are opposed to each other in the wall thickness of the peripheral wall. What is embedded in such a concealed form is known.

Magnetizers installed in such water pipes and water supply pipes can be applied to a wide range of fields such as dishwashers and car washers, as well as commercial cleaning devices and household washing machines. In the case of the known technique disclosed in the former “magnetic reforming method of water”, “magnetic water electric washing machine”, etc., it is also compared with the known technique that directly magnetizes the water in the washing machine washing tub. However, the permanent magnet provided outside the pipe wall surface or in the wall thickness indirectly magnetizes the flowing water passing through the pipe line through the pipe wall surface, so that water purification is effective. In order to magnetize the magnet, it is necessary to attach a magnet that generates a stronger magnetic force, and if the magnetizing device itself becomes large or requires small weighing, it will be extremely expensive. There were drawbacks.
(1) JP-A-8-243666 (2) JP-A-2002-35760 (3) JP-A-2004-121791 (4) JP-A-2001-244113 (5) JP-A-2001-310190

(Awareness of problems)
As described above, the magnetizing apparatus for flowing water that has been developed so far is mostly equipped with electromagnets or permanent magnets on the outer peripheral wall surface of water pipes or water supply pipes, or pipes for permanent magnets. These are built in a concealed form in the wall thickness of the pipe, and all generate a magnetic field in the fluid such as water that passes through the thick part of the pipe and flows through the inside. As a result, a magnet that generates a stronger magnetic force is required, resulting in an increase in the size of the magnetizing device, or a higher-performance and expensive permanent magnet for miniaturization. The development of a cleaning system technology that uses a relatively inexpensive magnet to exhibit higher magnetizing performance and expect a cleaning effect is awaited.

(Object of invention)
Therefore, even if a permanent magnet that can be obtained at a relatively low cost is used, the present invention makes it possible to more effectively magnetize a liquid such as water flowing in a water pipe, and it can be used as cleaning water with improved cleaning effect. The development and research of this product is quickly and quickly based on the judgment that it is impossible to realize and provide clothing and bedding cleaning technology that can greatly reduce the amount of chemicals such as detergents and solvents. As a result of repeated trial and error over many years and many trial manufactures and experiments, this time, finally, a new structure cleaning system, a new cleaning method using it, and a new structure usable for it In the following, the configuration of the magnet built-in tube was successfully realized together with an embodiment representing the present invention shown in the drawings. That.

(Structure of the invention)
As clearly understood from the embodiments representing the present invention shown in the drawings, the cleaning system included in the present invention basically includes the following configuration.
That is, a cleaning water supply line and a rinsing water supply line are connected in parallel to the cleaning machine, and a soft water device is provided at an appropriate position in the middle of the cleaning water supply line, and the cleaning water supply line is cleaned. Each of the intermediate suitable place between the water machine and the water softener and the middle suitable place of the water supply pipe for rinsing has a pipe body penetrating and forming a water flow space of a predetermined length, and the water flow space in the pipe main body A permanent magnet for N pole is arranged on one side of the peripheral wall sandwiching the tube so that the N pole surface is exposed in the water flow space over a predetermined range of the pipe length, and is arranged substantially symmetrically with the water flow space in between. The S pole permanent magnet is arranged on the other side of the peripheral wall to be exposed so that the S pole face faces and is exposed across the water flow space with respect to the exposed N pole face of the N pole permanent magnet. This is a cleaning system that has a structure in which a magnet built-in tube is individually interposed and connected. That.

    In other words, a washing water supply line and a rinsing water supply line are connected in parallel to the washing machine, and a water softener is provided at an appropriate place in the middle of the washing water supply line. Each of the middle proper place between the washing machine and the water softener and the middle proper place of the water supply pipe for rinsing has a pipe main body penetrating and forming a water flow space of a predetermined length. An N-pole permanent magnet is arranged on one side of the peripheral wall sandwiching the water flow space so that the N pole surface is exposed to the water flow space over a predetermined range of the pipe length, and the water flow space is sandwiched A permanent magnet for S pole is regulated on the other side of the circumferential wall having a substantially symmetrical arrangement with the exposed N pole surface of the N pole permanent magnet so that the S pole surface faces and is exposed across the water flow space. Each permanent magnet directly faces the water flow space with a predetermined gap in the pipe body. Magnets built tube individually interposed a cleaning system adapted to connect.

    When the cleaning system of the present invention having the basic configuration as described above is shown as a more specific one, each discharge of the cleaning water supply pipe and the rinsing water supply pipe branched from the same water supply pipe The end is branched according to the number of connections, connected to each washing machine, and the midway appropriate place between the water supply side branch point of the cleaning water supply pipe and the discharge end side branch point for the washing machine In addition, a water softener is installed at the end of the water supply line of the cleaning water supply line and does not reach the branch end of the discharge end for the washing machine, and the water supply side of the water supply line for the rinse water supply. Each of the mid-points where the branch point and the part not reaching the discharge end side branch point for the washing machine have a pipe main body penetrating and forming a predetermined length of the water flow space, and the water flow space in the pipe main body On one side of the peripheral wall that sandwiches the pipe length over a predetermined range An N-pole permanent magnet is disposed so as to expose the N-pole surface in the water flow space, and the N-pole permanent magnet is exposed N on the other side of the circumferential wall that is substantially symmetrical with the water flow space interposed therebetween. A cleaning system in which a magnet built-in tube in which permanent magnets for S poles are arranged is individually interposed and connected with the pole surfaces facing and exposed to the S pole surfaces across the water flow space. Is possible.

(Related invention 1)
In relation to the above-described cleaning system, the present invention also includes a cleaning method using the cleaning system, which basically includes the following configuration.
That is, after passing the purified water through the water softener and softening it, it is interposed in the middle of the water supply pipe for cleaning that is downstream from the water softener, and one side in the peripheral wall that sandwiches the water flow space in the pipe body In addition, the N-pole permanent magnet is arranged so as to expose the N-pole surface in the water flow space over a predetermined range of the pipe length, and the other side in the peripheral wall that is substantially symmetrically arranged with the water flow space interposed therebetween In addition, a magnet built-in tube having a configuration in which the S pole permanent magnet is arranged so that the S pole face faces and is exposed to the exposed N pole face of the N pole permanent magnet across the water flow space. In this process, it is passed through the water flow space and supplied to the washing machine as magnetized active water, and the object to be washed is washed for a predetermined time under the condition that the detergent is not used or the amount of detergent used is reduced by 50% or more. After that, drain the water, and then add new purified water to the magnet built-in tube Use the cleaning system according to any one of the above, wherein magnetized active water to be passed is supplied to the washing machine, rinsed for a predetermined time, drained, and subsequently subjected to a dehydration / drying process. Cleaning method.

    More specifically, among the water supply line for washing and the water supply line for rinsing washing connected in parallel to the washing machine, the purified water supplied through the water supply line for washing is passed through the water softening device to soften the water. After that, it is interposed in the middle of the cleaning water supply pipe located downstream of the water softener, and on one side of the peripheral wall sandwiching the water flow space in the pipe main body, the water flow over a predetermined range of the pipe length. An N-pole permanent magnet is disposed so that the N-pole surface is exposed in the space, and the exposed N-pole of the N-pole permanent magnet is disposed on the other side of the circumferential wall that is substantially symmetrical with the water flow space interposed therebetween. Passing through the water flow space in the magnet built-in tube constructed by arranging the S pole permanent magnets so that the S pole surface faces and exposes the surface across the same water flow space, Whether it is supplied to the washing machine as water and no detergent is used or the amount of detergent used is reduced by 50% or more The object to be cleaned is drained after being washed for a predetermined time under the above-mentioned conditions, and then the new purified water supplied through the rinsing water supply pipe is passed through the magnet built-in pipe similar to the above. A cleaning method using the cleaning system according to any one of the above, wherein magnetized active water is supplied to the washing machine, rinsed for a predetermined time, drained, and subsequently subjected to a dehydration / drying process. It becomes.

    If it is shown as having a more specific configuration, the purified water supplied through the washing water supply line among the washing water supply line and the rinsing water supply line connected in parallel to the washing machine is soft water. After passing through the device and softening the water, it is interposed in the middle of the cleaning water supply pipe located downstream from the water softening device, and the pipe line is formed on one side of the peripheral wall sandwiching the water flow space in the pipe body. A N-pole permanent magnet is disposed so as to expose the N-pole surface in the water flow space over a long predetermined range, and the N-pole is disposed on the other side of the circumferential wall that is substantially symmetrically disposed across the water flow space. Passing through the water flow space in the magnet built-in tube with the S pole permanent magnet arranged so that the S pole surface faces the exposed N pole surface of the permanent magnet for exposure and the S pole surface is exposed. In the process, magnetized active water is used, and it is supplied individually to multiple cleaning machines in a timely manner. The washing machine drains after washing the object to be washed for a predetermined time under the condition that the detergent is not used or the amount of detergent used is reduced by 50% or more, and then supplied through the water supply line for rinsing. The magnetized active water made by passing the same purified water through the magnet built-in pipe as above is supplied to each washing machine at an appropriate time, and each is rinsed individually for a predetermined time, and then drained. In addition, a cleaning method using the cleaning system according to any one of the above, wherein the dehydration / drying process is continuously performed in a timely manner.

(Related invention 2)
Further, the present invention relates to the cleaning system constituting the skeleton of the present invention and the above-described cleaning method, and the present invention also includes a magnet built-in tube that can be used for them, and the basic configuration thereof is as follows. .
That is, on one side of the peripheral wall sandwiching the water flow space in the pipe body, the N pole permanent magnet is arranged so as to be exposed to the N pole surface in the water flow space over a predetermined range of the pipe length, On the other side of the circumferential wall that has a substantially symmetrical arrangement across the water flow space, the south pole surface of the N pole permanent magnet is restricted so that the S pole surface faces and is exposed across the water flow space. A magnet built-in tube that can be used in any one of the above-described cleaning systems or can be used in any one of the above-described cleaning methods.

    More specifically, a plurality of permanent magnets are arranged over a predetermined range of the pipe length on one side of the peripheral wall sandwiching the water flow space in the pipe body, and each N pole surface is exposed to the water flow space. The N-pole permanent magnet group thus regulated is arranged, and the same water flow is applied to each exposed N-pole surface of the N-pole permanent magnet group on the other side in the circumferential wall that is substantially symmetrically arranged with the water flow space interposed therebetween. Used in any one of the cleaning systems described above, wherein a plurality of permanent magnets are arranged across a space, and a group of S pole permanent magnets that are controlled so that each S pole face faces and is exposed is arranged. It can be said that this is a magnet built-in tube that can be used or can be used in any of the cleaning methods described above.

    The magnet built-in tube of the present invention is formed in a flat plate shape that is divided into a plurality of portions in the water flow direction over a predetermined range of the pipe length on one side of the peripheral wall sandwiching the water flow space in the pipe body. The ferrite magnets are arranged such that one surface exposed to the water flow space is an N-pole surface, and the N-pole ferrite magnet group is formed and arranged, and the peripheral wall has a substantially symmetrical arrangement across the water flow space. The other S pole faces of a plurality of ferrite magnets having a substantially symmetrical shape and arrangement across the water flow space are exposed and exposed to the other exposed N pole faces of the N pole ferrite magnet group. A magnet built-in tube that can be used in any of the above-described cleaning systems or that can be used in any of the above-described cleaning methods is included, which is configured by arranging a group of ferrite magnets for S poles that are regulated as described above. .

    As described above, according to the cleaning system of the present invention, the washing water supply line and the rinsing water supply line are connected in parallel to the washing machine, and the soft water device provided at an appropriate position of the washing water supply line; Since it is possible to supply water softened and magnetized activated water with the magnet built-in pipe arranged on the downstream side, no detergent is used at all, or when cleaning is performed with a greatly reduced amount of detergent used Even if there is a detergent in the tap water, it has a much higher detergency compared to the case where normal cleaning is performed, and a magnet built-in pipe provided at an appropriate place in the water supply line for rinsing By making it possible to supply magnetized activated water to the washing machine, the dirt separated from the object to be cleaned in the cleaning process can be more effectively rinsed off, and the high cleaning ability that could not be obtained before To demonstrate In addition, wastewater generated by washing and rinsing can be completely free of detergent components or only a small amount of detergent components, and the wastewater itself is activated to quickly decompose dirt. Therefore, it is possible to obtain a very excellent feature of purifying, reducing the load on the purification treatment process associated with sewage treatment, and realizing and enabling cleaning friendly to the natural environment.

    Further, according to the cleaning method of the present invention, after passing the purified water through the water softening device and softening the water, it passes through the magnet built-in tube and becomes magnetized active water, and then supplied to the washing machine to greatly increase the cleaning power. Even if you don't use detergent, it will be able to demonstrate sufficient cleaning ability, and by simply putting in a little detergent, you can fully extract the original cleaning power of the detergent, so you used hard water as it is Compared to conventional cleaning, it is possible to achieve favorable cleaning for people suffering from various symptoms such as skin sensitivity, chemical sensitivity, atopic dermatitis, asthma, etc. In addition, the washing tank of the washing machine is difficult to get dirty and is kept hygienic, so that the life of the equipment can be extended and the service life can be extended, realizing high economic efficiency. In addition, by rinsing with magnetized activated water, the residual impurities of the laundry can be greatly reduced, and the wastewater discharged at each stage of washing and rinsing is also excellent in activity. Therefore, it is possible to achieve and enable excellent cleaning in all aspects.

    Furthermore, according to the magnet built-in pipe of the present invention, by individually mounting on each of the cleaning water supply line and the rinsing water supply line connected in parallel to the cleaning machine of the cleaning system of the present invention, The purified water supplied to the washing machine can be magnetized and activated effectively, and the washing power of the entire system can be greatly increased. In addition, the equipment and piping inside are washed in the process from washing and rinsing to draining. In addition to preventing the troubles of equipment and improving the longevity of the equipment, the drainage itself can be given a property that it can be decomposed and purified relatively quickly. In particular, by providing permanent magnets in which the N pole surface and the S pole surface are opposed to each other on one side and the other side sandwiching the water flow space in the pipe body, Compared to It is possible to generate a significantly higher magnetic flux density in the water flow space, and to generate magnetic field lines with a density that cannot be obtained with conventional structures even when using inexpensive permanent magnets with relatively weak magnetic force. And has a remarkable effect that a strong magnetization activity can be realized.

In implementing the present invention having the above-described configuration, the best or desirable mode will be described.
The main purpose of the cleaning system is to clean clothes and wash bedding, but it is not limited to this, and it is not limited to this. It can be used for various kinds of washing machines for general households.

    The water supply pipe for cleaning fulfills the function of enabling supply of purified water activated to be suitable for cleaning to one or a plurality of cleaning machines, and is provided with a soft water device at an appropriate place. The magnet built-in pipe should be placed at a suitable location on the downstream side of the device, and it is desirable that the supplied purified water be softened and then used as magnetized active water. It is also possible to purify the purified water supplied so as to be closer to the washer side (downstream side) than the magnetized active water, and then pass the water through the water softener to soften the water.

    The water supply line for rinsing functions to supply purified water activated to be suitable for rinsing to one or a plurality of washing machines, and to wash one or more washing machines. It must be connected in parallel with the water supply pipeline, and a magnet built-in pipe should be placed at a suitable location upstream of the washing machine so that magnetically activated water can be supplied during the rinsing process. Alternatively, it is possible to provide a water softening device at an appropriate position either before or after the magnet built-in tube.

    The washing machine cleans and drains the object to be washed with the purified water supplied from the washing water supply line, rinses it with the purified water supplied from the rinsing water supply line, and then drains the object to be washed. It performs the function of washing automatically or semi-automatically, and can have the function of draining after rinsing and then dehydrating and drying as appropriate. Individuals shall be able to be activated and washed in a timely manner, for example, commercial washing machines, household washing machines, dishwashers, car wash devices, etc. A washing machine or a household washing machine can be used.

    In the cleaning method, the washing water is drained after the washing is finished, and then the rinsing is performed. However, the washing and the draining process are repeated twice or more, and then the rinsing is performed. In addition to rinsing, rinsing and draining can be performed twice or more, and a plurality of washing machines can be operated simultaneously or individually at appropriate times to perform the same washing. In addition, although it deviates from the purpose of washing without using the chemicals of the present invention as much as possible, various chemicals such as a softener and a bleaching agent are supplied at an appropriate time in the washing or rinsing process. Is also possible.

    The magnet built-in pipe is provided in the middle of the water supply pipe and performs the function of activating it by magnetizing the purified water passing through the pipe, and the washing connected to the purified water supply pipe such as water supply Should be provided separately in the middle of the water supply pipeline and in the middle of the rinsing water pipeline connected to the clean water supply pipe. A water softener must be provided at an appropriate location upstream of the location where the magnet built-in tube is provided.

    The main body of the pipe has a permanent magnet for N pole with an N pole surface exposed on one side of the water flow space so that a magnetic field can be generated in a fluid such as purified water passing through the water flow space. Each of the permanent magnets has a function of forming a water flow space in a sealed conduit shape by making it possible to support each of the S pole permanent magnets with the S pole face exposed on the other side facing each other in a fixed manner. Should be firmly fixed inside the peripheral wall of the pipe body so that the respective N-pole surface and S-pole surface are exposed toward the water flow space, and are sufficient for the fluid pressure flowing in the water flow space. It is desirable that it be made of a non-magnetic material so that unnecessary magnetic force is transmitted to the peripheral wall portion other than the location where the permanent magnet is installed, and the magnetic force is not lost. Synthesis of vinyl chloride, polypropylene, polyethylene, etc. Made butter, brass or zinc alloy, titanium, non-ferrous metal such as aluminum, may be stainless steel or the like having no magnetism.

    More specifically, the pipe main body has a rectangular cross section in the water flow direction inside thereof, one of the two faces facing each other is a flat N-pole face, and the other is parallel to the N-pole face and is flat. A substantially rectangular column-shaped water flow space in which the facing distance between the N pole surface and the S pole surface is set narrower than the width dimension in the direction perpendicular to the water flow between the N pole surface and the S pole surface. More specifically, a permanent magnet for N pole and a permanent magnet for S pole, or a permanent magnet group for N pole and a permanent magnet group for S pole, or for N pole The ferrite magnet group and the S pole ferrite magnet group generate a magnetic force of about 200 to 400 G, and face to face with a distance of about 25 to 35 mm over a distance of about 500 mm in the water flow direction of the pipe body. It is desirable to be installed, and the permanent for N pole The magnet group and the permanent magnet group for the S pole, or the ferrite magnet group for the N pole and the ferrite magnet group for the S pole are about 50 to 100 mm in length in the water flow direction and 70 to 80 mm in the width direction in the direction perpendicular to the water flow. A plurality of N-pole magnets and a plurality of S-pole magnets, each having a thickness dimension of about 15 mm, are arranged in a face-to-face manner at a distance of about 25 to 35 mm along the water flow direction. Can be.

    The N-pole permanent magnet generates N-pole magnetic force from one side across the water flow space in the pipe body toward the opposite side, and can generate a magnetic field having a desired strength in a predetermined range of the water flow space. It shall fulfill the function and shall be composed of an exposed permanent magnet with the N pole face toward the water flow space, and preferably a plurality of permanent magnets arranged in the water flow direction. It is desirable that the N pole face exposed toward the center side of the pipe main body is formed in a plane substantially parallel to the water flow.

    The permanent magnet for the south pole sandwiches the water flow space in the pipe body, faces the north pole surface over a predetermined range of the water flow space, generates a magnetic field having a desired strength, magnetizes the passing fluid, It is desirable that permanent magnets having a planar S pole surface similar to the N pole surface and divided into a plurality of portions in the water flow direction are arranged. The pole faces should be arranged and fixed so as to face each other in a substantially parallel manner across the water flow space, and the N pole permanent magnet and the S pole permanent magnet are in direct contact with the purified water passing therethrough. Also, it should be made of a ferrite magnet that does not corrode.

The soft water device serves to soften the supplied purified water such as tap water, and more specifically, by adding operations such as ion exchange to hard water containing calcium and magnesium ions, It can be changed to soft water that contains sodium ions and does not contain calcium and magnesium ions. For example, it can be said that the purified water that passes through is softened with a cation exchange resin.
In the following, the structure of the present invention will be described in detail together with an embodiment representative of the present invention shown in the drawings.

    FIG. 1 is a piping diagram of the cleaning system, FIG. 2 is a sectional view of a magnet built-in tube, FIG. 3 is a sectional view taken along line AA in FIG. 2, FIG. 4 is a sectional view taken along line BB in FIG. In the example shown in the perspective view of the magnet built-in pipe having a cross section, the cleaning water supply line 3 and the rinsing water supply line 4 are connected in parallel to the washer 1 and the middle of the cleaning water supply line 3 is connected. A soft water device 5 is provided at an appropriate place, and an intermediate place between the washing machine 1 and the soft water device 5 in the washing water supply line 3 and a midway appropriate place of the rinsing water supply pipe 4 are respectively provided with a pipe line. An N-pole permanent magnet 71 is disposed on one side of the peripheral wall of the main body 61 so as to expose the N-pole surface in the water flow space 62, and the S-pole surface is sandwiched between the water flow space 62 on the other side of the peripheral wall. Face-to-face, magnet built-in tubes 6 and 6 each having a south pole permanent magnet 81 regulated to be exposed are interposed and connected individually. Shows a representative embodiment of the cleaning system to be encompassed by this invention so as to.

    As shown in FIG. 1, the cleaning system includes an electromagnetic valve 21 in each of the water supply portions of three washing machines (No. 1, to No. 3) 1, 1, 1 installed at appropriate indoor locations. One cleaning water supply line 3 branched into two from the water supply pipe 2 which is one clean water supply, and the other rinsing water supply line 4 branch each downstream side into three, A soft water device 5 is provided at an appropriate position upstream of the cleaning water supply pipe 3 in the middle of the cleaning water supply pipe 3, and further between the soft water device 5 and the downstream branch point, which will be described later. A magnet built-in pipe 6 is connected, and a magnet built-in pipe 6 having the same structure as that provided in the washing water supply pipe 3 is provided at an appropriate position in the middle of the rinsing water supply pipe 4. Further, each of the washing machines 1, 1, 1 has drainage channels 11, 11, 1 leading to a purification facility (not shown). There has been connected.

    As shown in FIGS. 2 to 5, the magnet built-in tube 6 is made of nonmagnetic stainless steel having a total length of about 810 mm, the opening diameter at both ends is about 65 mm, and the outer diameter between both ends is about 114 mm. 5 and has a pipe body 61 bulging outward, and on one side of the peripheral wall of the pipe body 61 over a range of about 500 mm, which is the approximate center of the pipe length. As shown in the figure, the dimension L in the water flow direction is about 50 mm, the dimension W in the direction orthogonal to the water flow is about 78 mm, the thickness dimension T is about 15 mm, and magnetic force lines of 200 to 400 G are released in the thickness direction. Are arranged along the flow path in a posture in which the N pole faces of a total of 10 ferrite magnets 71, 71,... Are exposed toward the water flow space 62 partitioned by the exposed N pole faces themselves. As shown in FIG. 2 and FIG. A symmetrical position which is fixed to the inner peripheral wall of the pipe body 61 and fixed by an integrated nonmagnetic metal frame 63 to form the N-pole ferrite magnet group 7 and which is on the opposite side of the pipe body 61 on the opposite side. Are formed in the same dimensions and the S pole faces of the 10 ferrite magnets 81, 81,..., From which magnetic lines of force are released in the thickness direction, are exposed to the water flow space 62 partitioned by the S pole faces. The S pole ferrite magnet group 8 is formed by being fixed to the inner surface of the peripheral wall of the pipe main body 61 and fixed by an integrated nonmagnetic metal frame 63.

    As shown in FIG. 4, the nonmagnetic metal frame 63 is formed in a substantially rectangular tube shape, and is mounted and integrated in the pipe main body 61. A plurality of nonmagnetic metal frames 63 are formed at appropriate positions. The N pole ferrite magnet group 7 and the S pole ferrite magnet group 8 are fixed in parallel to each other by the fixing claws 64, 64,..., And at the same time, each N pole ferrite magnet group 7 and the S pole ferrite are fixed. Ends in the direction perpendicular to the flow path to the magnet group 8 (in the direction indicated by the dimension W in FIG. 5) are connected in a concealed manner, and each N-pole ferrite magnet group 7 and S-pole ferrite magnet group 8 are connected. Forming a water flow space 62 having a rectangular column-shaped cross section in which the width of the exposed area is about 78 mm, and the facing distance between the N pole ferrite magnet group 7 and the S pole ferrite magnet group 8 is about 32 mm. As shown in FIG. 3, each N pole ferrite magnet group And the upstream and downstream end portions of the ferrite magnet group 8 for S pole and the south pole are closed in a sealed manner by partition plates 65 and 65 having a portion corresponding to the water flow space 62 opened in a rectangular shape at the center. It has become.

    The dimensions of each part of the magnet built-in pipe 6 described above are set to dimensions that are considered to be most desirable for smoothly magnetizing and enabling the amount of water flowing in a pipe having a diameter of 65 mm at a general water pressure. The ferrite magnets 71, 71,..., 81, 81,... And their installation ranges are similarly dimensioned, and the opposite dimension between the exposed N pole surface and the exposed S pole surface is If the distance exceeds about 25 to 35 mm, it will not be possible to exert a sufficient magnetization activation function with a magnetic force of 200 to 400 G, and if it is too close, a sufficient amount of flowing water cannot be secured. Is. Further, the partition plates 65 and 65 can be formed in an inclined surface shape such as a funnel shape or a curved surface shape whose diameter is reduced from the end side toward the center so as to prevent the occurrence of cavitation.

(Operation of Example)
Since the cleaning system of the present invention configured as described above is used for the cleaning method included in the present invention, the operation of the cleaning system will be described below according to the cleaning method.
1 is turned on, the cleaning system is activated, and each cleaning machine 1, 1, 1 has an object to be cleaned. If you input and operate to fully automatically control the washing process, rinsing process, dehydration, drying process, etc. under each washing condition without throwing clothes, bedding etc. Each of the cleaning machines 1, 1, 1 starts cleaning under conditions set in accordance with the raw material to be cleaned, the degree of contamination, and the like.

    Each of the washing machines 1, 1, 1 starts supplying water through the cleaning water supply pipe 3. At that time, the purified water supplied through the cleaning water supply pipe 3 is obtained by supplying tap water supplied from the water supply pipe 2 to the soft water device. 5 through 5, the calcium ion and the magnesium ion are exchange-absorbed and softened by the release of sodium ions, and then the magnet built-in tube 6 disposed on the downstream side in FIGS. 2 to 5. It becomes active water that has been strongly magnetized by passing through the water flow space 62 shown in the figure, and it will strongly decompose and remove oil stains adhering to the object to be cleaned in the cleaning process. After being washed over, it will be discharged through the drains 11, 11, 11 in a timely manner.

    After entering the dehydration process following the cleaning process, each of the cleaning machines 1, 1, 1 receives the supply of magnetized active water through the rinsing water supply pipe 4 having the magnet built-in pipe 6, and the material and dirt of the object to be cleaned The dehydration process according to various conditions such as the state of the water is carried out for a time corresponding to each setting, and even when rinsing, the decomposition and cleaning power of the dirt by the magnetized active water is sufficiently exerted, and then The drainage of the wastewater minimizes the residue of impurities on the object to be cleaned.

The washing machines 1, 1, 1 that have finished draining after the rinsing process automatically adjust the temperature and time according to the conditions of the respective objects to be washed, perform dehydration and drying, and perform cleaning by the cleaning system. The entire process is completed, and the object to be cleaned taken out from each of the cleaning machines 1, 1, 1 is sent out to the next process such as ironing, waterproofing, water repellent treatment, and the like.
Table 1 below shows the difference in whiteness when measuring the cloth before and after washing with a digital reflectometer in the conventional cleaning using a 100 cc to 300 cc detergent according to the soiling degree F1 to F3 of the test cloth. It is the result of having calculated.

When the whiteness difference in Table 1 is compared with the difference measured by the digital reflectometer before and after washing the cloth washed by the cleaning method using the cleaning system shown in Table 2 below, the cloth color is black. In the case of, the difference in the characteristics of the digital reflectometer was not seen, but when the cloth color is pink and brown, the detergent is used without using the magnet built-in tubes 6 and 6 Compared to mold cleaning, it was confirmed that the use of the magnet built-in tubes 6 and 6 without using any detergent showed better cleaning power.

(Effect of Example)
In the cleaning system of the embodiment having the above-described configuration, in addition to the features described in the section of the effect of the present invention, one water supply pipe is branched to supply the cleaning water supply line 3 and the rinsing water supply line 4. And each of the cleaning water supply pipes 3 and the rinsing water supply pipes 4 is branched into a plurality of pipes, each corresponding to each of them. Since it is possible to connect a plurality of cleaning machines to be operated, it is not necessary to install the magnet built-in pipes 6 for every number of cleaning machines, and it is possible to obtain an advantage that excellent economy can be secured. It will be a thing.

    According to the cleaning method shown in the section of the operation of the above embodiment, the three cleaning machines 1, 1, 1 have various conditions such as the material of the object to be cleaned and the kind and degree of dirt. The washing time, rinsing time, and strength of each agitation can be controlled individually, so that optimum washing can be performed for all clothing and bedding, etc. The soft water device 5 and the magnet built-in pipes 6 and 6 provided in the pipe 3 and the rinsing water supply pipe 4 do not require special control, and the purified water passes through the respective pipes 3 and 4 automatically. Therefore, since the water can be softened and magnetized activated water, the control device can be prevented from becoming complicated and economical and efficient cleaning can be realized.

    Further, the magnet built-in tube 6 shown in the embodiment includes an N-pole ferrite magnet group 7 and an S-pole ferrite magnet group 8 opposed to the N-pole ferrite magnet group 7, respectively. .. And 10 S-pole ferrite magnets 81, 81,... Can provide a stronger magnetic force as compared with the case where they are formed from a single magnet, and the N-pole ferrite magnet group. 7 and the south pole ferrite magnet group 8 face each other in parallel, so that uniform magnetic lines of force can be generated over the entire facing area, and the distance between the faces of each other can be determined according to the ferrite magnet for each north pole. The width dimension W of the 71 and S pole ferrite magnets 81 is set to about 32 mm, which is smaller than the width dimension W of about 50 mm, and the water flow direction dimension L is about 50 mm. In the case where a magnet is installed outside the conventional pipe main body 61, the magnetic flux density of the magnet built-in tube 6 is less than about 1000 to 3000 G. The magnetic flux density of each of the ferrite magnets 71, 71, ..., 81, 81, ... can be set to about 200 to 400G, and the purified water that passes through the water flow space 62 can be activated remarkably efficiently. As a result, it is possible to obtain an excellent effect that a significant increase in cleaning power can be realized.

(Conclusion)
As described above, the cleaning system of the present invention, the cleaning method using the cleaning system, and the magnet built-in tube that can be used for the cleaning system can achieve the intended purpose uniformly by the novel configuration, and are easy to manufacture. Therefore, simply installing a water softener and a magnet built-in tube in a conventional cleaning system can dramatically reduce or eliminate the need for detergents. In addition to providing people who are suffering from symptoms such as atopic dermatitis and asthma, cleaning with almost no chemical substances remaining can be provided, and the washing machine can be maintained hygienically by eliminating the adhesion of detergent and residual chlorine. As a result, the service life of the entire cleaning system can be greatly extended, making it far more economical than conventional types that use detergents. In addition, the wastewater does not contain any detergent component, and since it exhibits a purification action, it has a characteristic of being friendly to the natural environment, so it is widely applied not only to the cleaning industry but also to various industrial cleaning devices. Therefore, it is expected that it will be highly appreciated and used widely in various fields.

The drawings show a typical embodiment that embodies the technical idea of the cleaning system of the present invention, the cleaning method using the cleaning system, and the magnet built-in tube that can be used therefor.
It is a piping diagram which shows the basic composition of a cleaning system. It is sectional drawing which shows the structure of a magnet built-in pipe | tube. It is sectional drawing which shows the structure of the BB line part in FIG. It is sectional drawing which shows the structure of the AA line part in FIG. It is a perspective view which cuts and shows the flow path of a magnet built-in pipe.

Explanation of symbols

1 Washing machine
11 Drainage channel 2 Water supply pipe
21 Electromagnetic valve 3 Water supply line for cleaning 4 Water supply line for rinsing 5 Water softener 6 Pipe with built-in magnet
61 Same pipe body
62 Water flow space
63 Same non-magnetic metal frame
64 Same fixed claw
65 Same partition plate 7 Ferrite magnet group for N pole
71 Same N-pole ferrite magnets 8 S-pole ferrite magnets
81 Same S pole ferrite magnet L Ferrite magnet water flow direction dimension W Ferrite magnet direction perpendicular to water flow T Ferrite magnet thickness dimension

Claims (12)

    A cleaning water supply line and a rinsing water supply line are connected in parallel to the cleaning machine, and a soft water device is provided at an appropriate position in the middle of the cleaning water supply line, and the cleaning machine in the cleaning water supply line Each of the intermediate appropriate place with the soft water device and the intermediate appropriate place of the water supply pipe for rinsing has a pipe main body penetrating and forming a predetermined length of the water flow space, and sandwiches the water flow space in the pipe main body. A permanent magnet for N pole is arranged on one side of the peripheral wall so as to expose the N pole surface in the water flow space over a predetermined range of the pipe length, and is arranged substantially symmetrically across the water flow space. A magnet in which the S pole permanent magnet is arranged on the other side of the peripheral wall with the S pole face facing and exposed to the exposed N pole face of the N pole permanent magnet across the water flow space. A cleaning system characterized in that a built-in tube is individually interposed and connected.     A cleaning water supply line and a rinsing water supply line are connected in parallel to the cleaning machine, and a soft water device is provided at an appropriate position in the middle of the cleaning water supply line, and the cleaning machine in the cleaning water supply line Each of the intermediate appropriate place with the soft water device and the intermediate appropriate place of the water supply pipe for rinsing has a pipe main body penetrating and forming a predetermined length of the water flow space, and sandwiches the water flow space in the pipe main body. A permanent magnet for N pole is arranged on one side of the peripheral wall so as to expose the N pole surface in the water flow space over a predetermined range of the pipe length, and is arranged substantially symmetrically across the water flow space. The S pole permanent magnet is arranged on the other side of the peripheral wall so that the S pole face faces and is exposed to the exposed N pole face of the N pole permanent magnet across the water flow space. A magnet built-in tube in which the permanent magnet directly faces the water flow space with a predetermined gap in the pipe body. Cleaning system, characterized in that apart from intervening, and so that connection.     Each discharge end of the cleaning water supply pipe and the rinsing water supply pipe branched from the same water supply pipe is branched according to the number of connection objects and connected to the respective washing machine, and water is supplied to the cleaning water supply pipe. A soft water device is installed in the midway between the branch point on the side and the discharge end side branch point for the washer, and the discharge end for the washer is located at the tip of the water supply line for the washing water supply line. There is a predetermined length for each of the appropriate locations in the middle that do not reach the side branch location, and in the mid-point locations where the water supply side branch location of the rinsing water supply pipeline and the discharge end side branch location for the washing machine do not reach. It has a pipe main body penetrating and forming the water flow space, and the N pole surface is exposed to the water flow space over a predetermined range of the pipe length on one side of the peripheral wall sandwiching the water flow space in the pipe main body. The N-pole permanent magnets are regulated and arranged substantially symmetrically with the water flow space in between. A magnet in which the S pole permanent magnet is arranged on the other side of the wall with the S pole face facing and exposed to the exposed N pole face of the N pole permanent magnet across the water flow space. A cleaning system characterized in that a built-in tube is individually interposed and connected.     After passing the purified water through the water softener and softening it, it is interposed in the middle of the water supply pipe for cleaning that is downstream from the water softener, and on the one side in the peripheral wall sandwiching the water flow space in the pipe body, The N pole surface is restricted to expose the N pole surface in the water flow space over a predetermined range of the pipe length, and the N pole permanent magnet is arranged, and on the other side in the peripheral wall that is substantially symmetrically arranged with the water flow space interposed therebetween, The flow of water in a magnet built-in tube having a configuration in which an S pole permanent magnet is arranged with the S pole face facing and exposed to the exposed N pole face of the N pole permanent magnet across the water flow space. Pass through the space, and supply it as magnetized active water to the washing machine in the process. After washing the object to be washed for a predetermined time under the condition that the detergent is not used or the amount of detergent used is reduced by 50% or more, it is drained. And then pass the new purified water through the same magnet built-in tube as above The magnetized active water thus prepared is supplied to the washing machine, rinsed for a predetermined time, drained, and subsequently subjected to a dehydration / drying process. A cleaning method using the cleaning system according to claim 1.     Of the water supply line for washing and the water supply line for rinsing that are connected in parallel to the washing machine, the purified water supplied through the water supply line for washing is passed through the water softener to soften the water, and then the water softener Is located in the middle of the cleaning water supply pipe, which is located downstream of the pipe, and on one side of the peripheral wall sandwiching the water flow space in the pipe body, the N pole surface is placed in the water flow space over a predetermined range of the pipe length. The N-pole permanent magnet is arranged so as to be exposed, and the same water flow is provided on the other side of the peripheral wall having a substantially symmetrical arrangement across the water flow space with respect to the exposed N-pole surface of the N-pole permanent magnet. Passing through the water flow space in the magnet built-in tube that is configured to arrange the south pole permanent magnet by regulating the south pole face to face and expose across the space, and supply it to the washing machine as magnetized active water in the process And cleaning under conditions that do not use detergent or reduce detergent usage by 50% or more After washing the figurine for a predetermined time, it is drained, and then the purified water supplied through the water supply pipe for rinsing is passed through the magnet built-in pipe similar to the above to the magnetized activated water. The cleaning system according to any one of claims 1 to 3, wherein the cleaning system is supplied to a washing machine, rinsed for a predetermined time, drained, and subsequently subjected to a dehydration / drying process. Cleaning method using.     Of the water supply line for washing and the water supply line for rinsing that are connected in parallel to the washing machine, the purified water supplied through the water supply line for washing is passed through the water softener to soften the water, and then the water softener Is located in the middle of the cleaning water supply pipe, which is located downstream of the pipe, and on one side of the peripheral wall sandwiching the water flow space in the pipe body, the N pole surface is placed in the water flow space over a predetermined range of the pipe length. The N-pole permanent magnet is arranged so as to be exposed, and the same water flow is provided on the other side of the peripheral wall having a substantially symmetrical arrangement across the water flow space with respect to the exposed N-pole surface of the N-pole permanent magnet. Passing through the water flow space in the magnet built-in tube constructed by arranging the permanent magnets for the south pole and arranging the south pole permanent magnets so that the south pole faces and exposes across the space. Supply to the washing machine individually in a timely manner, and each washing machine will not use detergent or use 5 detergents. If the object to be cleaned is washed for a predetermined period of time under the condition that it is reduced by more than 50%, it is drained, and then the new purified water supplied through the rinsing water supply pipe is used in the same magnet built-in pipe as above. So that magnetized active water is passed through each washing machine in a timely manner, and each of them is rinsed individually for a predetermined time and then drained, and then the dehydration and drying processes are carried out in a timely manner. A cleaning method using the cleaning system according to claim 1, wherein the cleaning method is used.     A permanent magnet for N pole is arranged on one side of the peripheral wall sandwiching the water flow space in the pipe main body so as to expose the N pole surface in the water flow space over a predetermined range of the pipe length, and the water flow On the other side of the circumferential wall that is substantially symmetrically arranged across the space, the S pole is regulated so that the S pole face faces and is exposed across the water flow space with respect to the exposed N pole face of the N pole permanent magnet. A built-in magnet that can be used in the cleaning system according to any one of claims 1 to 3, or that can be used in the cleaning method according to any one of claims 4 to 6, wherein a permanent magnet is provided. tube.     For the N pole, a plurality of permanent magnets are arranged over a predetermined range of the pipe length on one side of the peripheral wall sandwiching the water flow space in the pipe body, and the N pole surfaces are restricted to be exposed in the water flow space. A plurality of permanent magnet groups are arranged on the other side of the circumferential wall that is substantially symmetrically arranged with the water flow space interposed therebetween, with each water flow space being sandwiched between the exposed N pole surfaces of the N pole permanent magnet group. 4. The cleaning system according to claim 1, wherein the permanent magnets are arranged and a group of permanent magnets for south poles, which are regulated so that the south pole faces are exposed to each other. 5. A magnet built-in tube that can be used or can be used in the cleaning method according to any one of claims 4 to 6.     One side of the peripheral wall that sandwiches the water flow space in the pipe body is formed into a flat plate that is divided into a plurality of pipe lengths in the water flow direction, and one surface that is exposed to the water flow space is respectively An array of ferrite magnets restricted to have an N pole surface is formed, and an N pole ferrite magnet group is formed and arranged, and the ferrite for N pole is disposed on the other side of the circumferential wall that is substantially symmetrical with the water flow space interposed therebetween. A ferrite magnet group for S poles that is controlled so as to face and expose each S pole face of a plurality of ferrite magnets arranged in a substantially symmetrical shape and arrangement with respect to each exposed N pole face of the magnet group. The magnet built-in tube which can be used for the cleaning system as described in any one of Claims 1 thru | or 3, or can be used for the cleaning method as described in any one of Claims 4 thru | or 6.     The pipe body has a rectangular cross section in the water flow direction on the inner side, one of the two faces facing each other is a flat N pole face, and the other is parallel to the N pole face and is a flat S pole face. In addition, a substantially square column-shaped water flow space is formed penetrating and forming a facing distance between the N pole surface and the S pole surface that is narrower than the width dimension in the direction perpendicular to the water flow between the N pole surface and the S pole surface. The magnet built-in tube according to any one of claims 7 to 9, wherein the tube is built-in.     The N pole permanent magnet and the S pole permanent magnet, or the N pole permanent magnet group and the S pole permanent magnet group, or the N pole ferrite magnet group and the S pole ferrite magnet group have a magnetic force of about 200 to 400 G. The magnet according to any one of claims 7 to 9, wherein the magnet is formed so as to face and be arranged at a distance of about 25 to 35 mm over a distance of about 500 mm in the water flow direction of the pipe body. Built-in tube. The N pole permanent magnet group and the S pole permanent magnet group, or the N pole ferrite magnet group and the S pole ferrite magnet group have a length dimension in the direction of water flow of about 50 to 100 mm and a width dimension in a direction perpendicular to the water stream. Facing each other with a distance of about 25 to 35 mm along the water flow direction, each having a thickness of about 70 to 80 mm and a thickness of about 15 mm. The magnet built-in tube according to any one of claims 7 to 9, which is arranged in a shape.

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