JP2007051520A - Method of manufacturing eco-pool system for eliminating toxic substance of pool, removing toxic bacteria and checking generation - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for saving water by completely recycling pool water by purifying water of an outdoor or indoor pool while reducing use of a chlorine-based disinfectant or without using the disinfectant. <P>SOLUTION: A toxic substance such as a humors substance discharged from the human body is eliminated by using a photocatalyst substance and antibacterial zeolite, and the water is saved by completely circulating and reusing the pool water by reducing the quantity of chlorine-based disinfectant to be used or without using the disinfectant by removing toxic bacteria such as a colon bacillus and Legionella and preventing generation of the toxic bacteria. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  Methods for reducing chlorination of outdoor or indoor pool water or purifying toxic substances such as body fluids discharged from the human body of the pool without chlorination and preventing the removal or generation of harmful bacteria such as Escherichia coli and Legionella The present invention relates to a manufacturing method of an eco-pool system.

  A method of manufacturing a facility characterized in that harmful substances such as bodily fluids and unpleasant odors are rapidly adsorbed and purified by using an antibacterial zeolite comprising cation exchange capacity.

A method for producing a facility, characterized in that harmful bacteria such as Escherichia coli and Legionella are removed or prevented from occurring using a catalyst.
[Technical background]

  Currently, the facility removes harmful substances and harmful bacteria from the pool using a chlorine disinfectant and removes suspended matters with activated carbon.

  Due to the increased number of pool users on weekends, holidays and summer, the pool will become more contaminated, which will inevitably increase the production of bodily fluids and harmful bacteria. For this reason, in order to prevent generation | occurrence | production of these bodily fluids and harmful bacteria, it is an equipment system in which the amount of the chlorine disinfectant used is inevitably increased.

Since the amount of chlorinated disinfectant increases, it has a bad smell peculiar to chlorine, so that swimmers feel uncomfortable. There is a strong demand for improvement of such current problems.
[Disclosure of the Invention]
[Problems to be solved by the invention]

  Provide a health-friendly eco-pool system by purifying pool water with or without the use of chlorinated disinfectants.

  In addition, the eco-pool system reduces the amount of water used for pool replacement. Or completely recycle the pool water.

Reduce environmental impact and reduce costs by reducing pool replacement water.
[Means for solving problems]

  In order to solve the above-mentioned problems, the invention of claim 1 is a method for performing an eco-pool system without using a chlorine disinfectant as much as possible (as shown in FIG. 1). Some equipment is inserted and added without changing the basic specifications of the configuration.

  A photocatalytic device that prevents the removal or generation of harmful bacteria such as Escherichia coli and Legionella is installed as a facility for insertion and addition. (As shown in 2 in FIG. 1)

  In addition, antibacterial zeolite that removes harmful bacteria such as Escherichia coli and Legionella and prevents their occurrence and adsorbs suspended matter such as body fluids will be installed. This device can be used with a device containing activated carbon. (As shown in 3 in FIG. 1 or 3 in FIG. 2)

In addition to the functions described above, the photocatalyst is coded on the concrete surface of the entire aquarium, or in the case of using paint or rubber, in order to further improve the function of the eco-pool system. However, removal or generation of harmful substances and harmful bacteria is prevented by the catalytic action of the photocatalyst.
[The invention's effect]

  According to the present invention, when the chlorine disinfectant is used as little as possible or not used completely, it is possible to provide a health-friendly pool environment for those who use the pool.

Because it is possible to reduce or completely recycle the pool water used by the eco-pool system, when using public tap water, it is necessary to save the public tap water required for pool water replacement. This will reduce the amount of water discharged into the sewer, which will reduce public costs. The pool management business can also reduce costs, so it will be an eco-friendly eco-pool management.
[Best Mode for Carrying Out the Invention]

  The invention of claim 1 will be described with reference to FIG. The used water is sent out from the pool tank 1 and flows into the photocatalyst water tank 2, and the photocatalyst prevents the decomposition of organic substances and the decomposition and removal and generation of harmful bacteria.

For photocatalyst tank 2, the water tank material is preferably tempered glass, which is a material that allows sunlight to penetrate well, and the installation location is preferably a location where sunlight is well applied and the photocatalytic effect is maximized. In order to effectively promote the reaction of the photocatalyst, the photocatalyst material that reacts with the ultraviolet lamp, visible light lamp or infrared lamp to compensate for the shortage of ultraviolet light in the sun beyond the band gap to which the photocatalyst reacts. Is used. From the reaction of the photocatalyst to generate active oxygen such as O—H radical and superoxide anion O ^2−, and from decomposition of carbon (C) and hydrogen (H) by decomposition of organic compounds, Carbon dioxide gas and water are generated, so the water tank should be breathable. (As shown in Fig. 4) The water purified in the photocatalyst water tank flows out to the next process 3. (As shown in 3 in FIG. 1 or 3 in FIG. 2)

With respect to the invention of claim 2, the photocatalyst using titanium oxide (TiO ₂ ) prevents decomposition and purification of organic harmful substances such as human body fluids and decomposition and removal and generation of harmful bacteria such as Escherichia coli and Legionella. The kind of titanium oxide to be used is preferably a substance that reacts widely to ultraviolet rays, visible rays and infrared rays. The installation location where sunlight is shining is preferable, and the reaction of the photocatalyst is carried out effectively, which promotes the decomposition and removal of harmful substances and harmful bacteria. Moreover, about the shape of the photocatalyst to be used, it is preferable that the water tank can receive sunlight most effectively and that the sunlight reaches the bottom of the water tank. The photocatalytic reaction is promoted when the photocatalytic substance that enters the water tank mixes with water with a specific gravity in the range of 0.95 to 1.1, and the photocatalytic substance flows when a slight force is applied. If you use a large amount of photocatalytic substance in the water tank, the photocatalytic reaction will be accelerated, the purification will be carried out quickly, and the processing amount will increase. The amount used is adjusted accordingly.

  The invention of claim 3 is to prevent the removal and generation of harmful bacteria such as Escherichia coli and Legionella by synthesizing with the effect of photocatalyst using zeolite produced mainly from waste or unused. The type of zeolite to be used should be a silver or copper type that is highly effective in controlling or preventing harmful bacteria. The higher the ion exchange capacity (CEC) of zeolite, the better the effect. Zeolite can also ionize various substances, so it can adsorb body fluids. Since the function of zeolite lasts semipermanently, it can be used any number of times after washing with fresh water and drying. A product using a granulated material of several millimeters to several tens of millimeters, which improves the usability of powdered zeolite, is preferable.

  Regarding the invention of claim 4, in the case of a place or period where the photocatalytic reaction does not react effectively, an ultraviolet lamp or a visible light lamp is installed in order to effectively promote the reaction. In that case, it is necessary to install a lamp.

  In order to make the effects of claims 1 to 4 more effective, the photocatalytic reaction is effected by completely coding the inner surface of the pool body with a photocatalyst mixed or impregnated with a concrete part or paint. It is possible to purify water by removing harmful substances such as Escherichia coli and Legionella bacteria and harmful bacteria in the pool. As a result, the entire pool water can be purified.

Regarding the invention of claim 6, the pool system constituted by the method of claims 1 to 5 can prevent the removal and generation of harmful substances such as E. coli and Legionella and harmful bacteria. Pool water replacement can be completely recycled without reduction or replacement because it can be reduced or not used. At the same time, the system of the present invention is an eco-friendly pool system that is friendly to humans.
[Action]

  The method of using the photocatalytic substance according to the present invention can be made harmless by decomposing various harmful substances into oxygen, hydrogen and carbon. In addition, harmful bacteria such as Escherichia coli and Legionella can be removed or prevented from occurring.

  In addition, the use of silver-type zeolite and copper-type zeolite, which are antibacterial zeolites, synergizes with the effects of photocatalysts to remove or prevent harmful bacteria such as Escherichia coli and Legionella.

By using photocatalytic materials and antibacterial zeolite, the pool can be operated without reducing or using conventional chlorinated disinfectants.
[Industrial applicability]

  The eco pool system of the present invention is rich in resources. In the present invention, a pool that does not use or reduce the use of chlorinated disinfectants is good for health and the environment, and can be used to reduce public water supply and sewerage. It is in.

[Figure 1]
It is the whole system of the method which inserted the apparatus using the photocatalyst and the apparatus using a zeolite into the conventional installation structure newly each independently.
[Figure 2]
It is a system diagram of a method of mixing a device using a photocatalyst in a conventional equipment configuration, inserted into a water tank alone, and zeolite as a currently used filtering agent.
[Fig. 3]
It is a system diagram of a method in which a device using a photocatalyst in a conventional equipment configuration, inserted into a water tank alone, zeolite is mixed with a currently used filtering agent, or a part of the filtering device is provided with a dedicated chamber for zeolite.
[Fig. 4]
1 is an overall view of an apparatus and a water tank using a photocatalytic substance.
[Fig. 5]
It is the whole figure of the independent apparatus and water tank using a zeolite substance.
[Fig. 6]
1 is an overall view of an apparatus and a water tank in which a zeolitic substance is mixed with a filtering agent.
[Fig. 7]
FIG. 2 is an overall view of an apparatus and a water tank when a part of a tank containing activated carbon as a zeolitic material is used as a dedicated chamber for zeolite.

Explanation of symbols

[Figure 1]
1. The pool body.
2. Photocatalytic reactor.
3. Zeolite reactor.
4). Filters such as floats and detritus.
5. Chlorine injection device.
[Figure 2]
1. The pool body.
2. Photocatalytic reactor.
3. A purifier with a part of the filter and zeolite inserted.
4). Chlorine injection device.
[Fig. 3]
1. It is the tempered glass apparatus which coded the photocatalyst substance, and the whole figure of a single water tank.
2. photocatalyst.
3. A purifier with a part of the filter and zeolite inserted.
4). Chlorine injection device.
[Fig. 4]
1. Photocatalytic reactor.
2. Titanium oxide photocatalyst.
3. Air pump.
4). Air delivery pipe.
5. Inflow of pool water 6. Delivery of purified pool water from which harmful substances and harmful bacteria have been removed.
[Fig. 5]
1. Zeolite equipment, single water tank.
2. Zeolite.
3. Air pump.
4). Air delivery pipe.
5. 5. Inflow of purified pool water from which harmful substances and harmful bacteria have been removed from the photocatalyst tank Purification pool water delivery.
[Fig. 6]
1. A device and water tank that use zeolite material mixed with a filtering agent.
2. Mixing filter materials such as filter media with zeolite.
3. Filter materials such as filter agents.
[Fig. 7]
1. A device and water tank when a part of the tank containing the zeolite material filtering agent is used as a dedicated chamber for zeolite.
2. Filter materials such as filter agents.
3. Zeolite.

Claims (6)

  An eco-pool system method that cleans harmful substances and prevents the removal and generation of harmful bacteria.   A method using a photocatalyst for purifying harmful substances and preventing removal and generation of harmful bacteria on the object of claim 1.   The method of using the antibacterial type zeolite which prevents removal and generation | occurrence | production of harmful bacteria to the thing of Claim 1.   The method of claim 1, wherein an ultraviolet lamp or visible light lamp is used to enhance the effect.   A method for coding a catalyst for removing harmful substances and harmful bacteria from a pool according to claim 1.   How to reduce pool water replacement less or completely.

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