KR20150054116A - Water purifying apparatus using multi wavelengths - Google Patents

Abstract

The present invention provides an apparatus for purifying water using multiwavelength, which comprises: an electromagnetic wave generating unit generating multiwavelength electromagnetic waves having two or more wavelengths; an electromagnetic wave control unit controlling to generate the multiwavelength electromagnetic waves generated by the electromagnetic wave generating unit simultaneously, and adjusting the wavelength and variation of the multiwavelength electromagnetic waves; and an electromagnetic wave transmission unit transmitting the multiwavelength electromagnetic waves generated by the electromagnetic wave generating unit into water. The present invention can enhance sterilization efficiency in a short period of time, and ameliorate various types of water pollution, and thus can be used in improving the quality of water with various purposes.

Description

[0001] The present invention relates to a water purifying apparatus using multiple wavelengths,

The present invention relates to a water quality improvement apparatus, and more particularly, to a new water quality improvement apparatus capable of generating electromagnetic waves having two or more wavelengths having different sizes and sterilizing and insecting water for various purposes such as a farming site.

In recent years, the shift from fishery to fishery, which is catching fishery, has been actively promoted, and thus the land-water aquaculture business contributes to the economic development of the region and the fishery industry. However, Since the water is directly discharged into the water system after passing through the screen or the settling facility, there is a problem of continuous water supply and water pollution.

In its natural state, fish are generally free to live in good water environments of 1 to 2 water quality and their own water temperature, to survive while eating and excreting food, and to breathe with oxygen dissolved in water in confined aquatic space in aquaculture, The amount of oxygen dissolved in the water is limited, and the oxygen is consumed by the respiration of the fish, and the amount of the remaining feed by the feed and the excrement of the fish Flooding occurs, and ammonia nitrogen, which is harmful to fish growth, is also discharged, polluting the aquaculture water.

As an example of conventional fish culture, the sea cage culture was popular at the beginning, but recently, the aquarium fish culture style became popular. In the onshore water tank farming style, aquaculture farm is constructed on the ground, and the water that has been used for the continuous inflow and outflow of the aquaculture water is circulated in the aquaculture farm for filtration and reuse.

The effluent system continuously supplies new aquaculture water from the outside to supply oxygen, and the suspended matter and ammonia nitrogen in the aquaculture water improve the water quality in the aquaculture tank by flowing out together when the aquaculture water is discharged.

The circulation filtration method is to discharge compressed air from the outside into the aquaculture water to dissolve the oxygen in the water or to discharge and dissolve the compressed oxygen in the water while supplying compressed oxygen to the sealed container from the specialist supplier. The filtration water is circulated to the sand filtration system which is filled with sand, and the filtration water is circulated to the aquaculture tank. Ammonia nitrogen removal is controlled by adjusting the replenishment water flow rate and maintaining the fish water volume at a low density. Delayed and regulated. In general, flooded water is introduced into the sand filtration device, which is clogged in a short period of time. Therefore, backwashing is frequently performed and the treatment efficiency is lowered. The filtered water is introduced into the biological treatment chamber to perform biological treatment, The ammonia nitrogen is reduced and circulated in the aquaculture tank. This treatment method also causes pollution by the fish excrement while the aquaculture water stays in the aquaculture tank, and propagation of the bacterium causes the fish to grow, We are using antibiotics for this.

Improvement of water quality by antibiotics or chemical treatment produces additional problems such as contamination of seawater and chemical substances remaining in aquaculture fish and harming the human body. Therefore, there is an increasing need for an environmentally friendly water quality improvement device that can be applied to various water quality improvement such as improvement of water quality in a farm site, and purification of animal wastes.

The present invention has been developed under the technical background mentioned above, and an object of the present invention is to provide a new apparatus capable of improving water quality without chemical treatment.

Another object of the present invention is to provide an apparatus capable of sterilizing and insecting, and having excellent water quality improvement time and efficiency.

It is still another object of the present invention to provide a water quality improvement device that can be universally applied to various types of aquaculture farms or water tanks.

Other objects and technical features of the present invention will be more specifically described in the following detailed description.

According to an aspect of the present invention, there is provided an electromagnetic wave generator comprising: an electromagnetic wave generator for generating electromagnetic waves of multiple wavelengths having two or more wavelengths; and a controller for controlling the electromagnetic waves of multiple wavelengths generated by the electromagnetic wave generator, And an electromagnetic wave transmitting unit for transmitting electromagnetic waves of multiple wavelengths generated by the electromagnetic wave generating unit in water. The present invention also provides an apparatus for improving water quality using multiple wavelengths.

The electromagnetic wave control unit may change the wavelength of electromagnetic waves of multiple wavelengths differently according to time or may change the wavelength deviation of electromagnetic waves of multiple wavelengths differently with time.

It is preferable that the wavelength deviation of at least two of the multiple wavelengths generated by the electromagnetic wave generating unit is 1 kHz or more and the wavelength range of electromagnetic waves of multiple wavelengths generated by the electromagnetic wave generating unit is 1 to 10 kHz.

According to the present invention, it is possible to provide a new water quality improvement device having improved sterilization and insecticidal efficiency by using the interference effect of two or more wavelengths generated at the same time and the phase difference between respective wavelengths.

By improving the sterilization and insecticidal effect in water based on the technique of reinforcing or attenuating interference by the phase difference of two or more different wavelengths, the water quality can be effectively improved without chemical treatment.

In particular, the water quality improvement time is shortened and the sterilization efficiency of various kinds of bacteria is excellent, so that it can be widely applied to various types of farms and tanks.

1 is a schematic view showing a configuration of a water quality improving apparatus according to the present invention;
2 is a schematic view showing a culture tank to which the water quality improvement device of the present invention is applied
3 is a schematic view showing a state in which a water quality improvement device is applied to a plurality of aquaculture tanks
FIG. 4 is a photograph showing a water quality improvement experiment using the water quality improving apparatus of the present invention
5 is a photograph showing the water quality improvement experiment on livestock wastewater

The present invention relates to a sterilizing and insecticidal water quality improving apparatus using a plurality of electromagnetic waves having different wavelengths.

The water quality improving apparatus of the present invention includes an electromagnetic wave generating unit for generating a plurality of wavelengths, maximizing the bactericidal effect against various bacteria by using the phase difference between wavelengths and interference effects between different wavelengths of a plurality of electromagnetic waves, Thereby improving the sterilization and insecticidal efficiency by providing reinforcement or attenuation according to the sum.

Referring to FIG. 1, there is shown a configuration of a water quality improvement apparatus 100 according to the present invention. The electromagnetic wave generating unit 110 generates electromagnetic waves of multiple wavelengths having two or more wavelengths at the same time. The electromagnetic wave controller 120 controls the electromagnetic waves of multiple wavelengths generated by the electromagnetic wave generator to be simultaneously generated and controls the wavelength and the deviation of electromagnetic waves of multiple wavelengths. Particularly, the electromagnetic wave control unit controls the wavelength of the electromagnetic waves of multiple wavelengths to vary with time, or controls the wavelength variation between the electromagnetic waves of multiple wavelengths to vary with time, and accordingly, electromagnetic waves of multiple wavelengths The sterilization effect can be obtained, and the sterilization and insecticidal efficiency can be maximized.

The water quality improving apparatus of the present invention may include an electromagnetic wave transmitting unit 130 for transmitting electromagnetic waves of multiple wavelengths generated in the electromagnetic wave generating unit in water. The electromagnetic wave transmission unit may include, for example, an electric wire 132 for transmitting electromagnetic waves of multiple wavelengths to a remote water tank or an electrode rod 134 for applying electromagnetic waves directly in the water tank. In the case of an electrode rod, two or more electric wires for transmitting electromagnetic waves having two or more wavelengths may be included in one electrode rod, and a plurality of electrode rods may be provided so that each electric wire is transmitted through a separate electrode rod.

In the water quality improving apparatus of the present invention, it is preferable that a wavelength deviation between at least two electromagnetic waves among multiple waves generated in the electromagnetic wave generating unit is 1 kHz or more. If the wavelength deviation between the electromagnetic waves of multiple wavelengths is too small, the effect of reinforcement and attenuation may be deteriorated. When the wavelength of the electromagnetic wave is changed with time, the effect may be insignificant.

On the other hand, in the water quality improving apparatus of the present invention, the wavelength of electromagnetic waves of multiple wavelengths generated by the electromagnetic wave generating unit is preferably in the range of 1 to 10 kHz. Even in the case of electromagnetic waves outside this range, water quality can be improved. However, it is economically advantageous to determine the wavelength range of the electromagnetic wave in consideration of the ease of design and manufacture of the device.

The apparatus for improving water quality of the present invention is particularly effective for improving water quality by applying electromagnetic waves directly to water such as a fish tank in a pond, and sterilization and insecticide can be performed in water in a short time or continuously. FIG. 2 schematically shows a water quality improvement apparatus installed in a pond tank for this purpose. And the electrode rod 134 is directly applied to the inside of the aquarium 104 through the electric wire 132 of the electromagnetic wave transmitting unit so that the electromagnetic waves of multiple wavelengths are contained in the aquaculture water The water can be purified by decomposing or sterilizing bacteria and the like. The aquaculture tank 104 constitutes the aquaculture water supply pipe 105a and the aquaculture water discharge pipe 105b in order to circulate and replace the aquaculture water so that when the amount of oxygen contained in the aquaculture water is insufficient or contaminated, Is replaced.

The electromagnetic waves of the multiwavelength transmitted to the aquarium can be changed in wavelength or wavelength of the electromagnetic waves of the multiwavelength according to the change of the time through the electromagnetic wave control unit, thereby maximizing the effect of sterilizing microorganisms or bacteria. In addition, as shown in FIG. 3, the water quality improvement apparatus of the present invention may be configured such that the electrodes 134a, 134b, and 134c are individually disposed on the plurality of culture vessels 104 through the electric wires 132, have. As described above, electromagnetic waves having a plurality of different wavelengths can be directly applied in a culture tank to use a phase difference between wavelengths and an interference effect of a wavelength that can not be effected by one wavelength. As a result, it is possible to sterilize various bacteria at once The sterilization time can be shortened and the sterilization efficiency can be maximized.

Fish-harvest sterilization test

As shown in FIG. 4, in order to confirm the water quality improvement effect of the water quality improvement apparatus according to the present invention, electromagnetic waves of multiple wavelengths generated in the electromagnetic wave generator were applied to the fish tank through the electrodes, After the lapse of time, the ecology of the fish was observed. For comparison, the same test was performed when multiple wavelengths were not applied.

In the first 24 hours, there was no significant difference from the case where the multi-wavelength was not applied. However, after 48 hours, when the multi-wavelength was not applied, it was found that the suspended substances such as fish excrement increased and the water quality became turbid , And the amount of suspended matter was small and the water quality remained at the initial state when multiple wavelengths were applied. In addition, the movement of the fish in the aquarium which was applied multi - wavelength even after 72 hours showed the same activity as the first time.

Livestock wastewater sterilization test

In order to confirm the various applicability of the water quality improvement apparatus according to the present invention, wires having multiple wavelengths generated in a PET container containing livestock wastewater were wound on the outer surface as shown in FIG. 5, We observed how the breeding activity changed. In addition, for comparison, the appearance of the PET container containing the same amount of livestock wastewater after the lapse of time without applying multiple wavelengths was observed.

It was confirmed that the PET container in which the multiple wavelengths were not applied after 24 hours had gas generated by the propagation of bacteria inside the PET container, causing the container to swell. On the other hand, when multiple wavelengths according to the present invention were applied by electric wire, the volume of the PET container did not change and the initial state was maintained. The volume of the PET container remained unchanged after 48 hours and 72 hours, indicating that bacterial propagation was suppressed and the color of the livestock wastewater in the container was not changed.

These experiments show that the water quality can be improved even when multiple wavelengths are indirectly applied by winding wires on the outer surface without directly applying multiple wavelengths through the electrode. It is expected that it will be possible to design a general water quality improvement device for various purposes and applications because it can improve the water quality by applying multiple wavelengths to the outer surface of a container or a water tank where water quality improvement is required.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Modified, modified, or improved.

100: Water quality improving apparatus 110: Electromagnetic wave generating unit
120: Electromagnetic wave controller 130:
132: electric wire 134:

Claims (5)

An electromagnetic wave generator for generating electromagnetic waves of multiple wavelengths having two or more wavelengths;
An electromagnetic wave controller for controlling the generation of electromagnetic waves of multiple wavelengths generated in the electromagnetic wave generator at the same time and controlling the wavelength and the deviation of electromagnetic waves of multiple wavelengths,
And an electromagnetic wave transmitting unit for transmitting electromagnetic waves of multiple wavelengths generated in the electromagnetic wave generating unit in water
Water quality improvement device using multiple wavelengths.
The method according to claim 1,
Wherein the electromagnetic wave controller changes the wavelength of electromagnetic waves of multiple wavelengths differently with time.
The method according to claim 1,
Wherein the electromagnetic wave control unit changes the wavelength deviation between electromagnetic waves of multiple wavelengths differently with time.
The method according to claim 1,
Wherein the deviation of the wavelength between at least two of the multiple waves generated by the electromagnetic wave generator is 1 kHz or more.
The method according to claim 1,
Wherein the wavelength range of electromagnetic waves of multiple wavelengths generated by the electromagnetic wave generating unit is 1 to 10 kHz.

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