KR200179798Y1 - High density plasma device coupled with ultrasonic wave for waste water treatment using zeolite coated magnet catalyst - Google Patents

Abstract

The present invention relates to a wastewater treatment apparatus using a zeolite-coated magnet catalyst and ultrasonic and high-density plasma, and more specifically, industrial wastewater such as dyeing wastewater, leather wastewater, petrochemical wastewater and paper wastewater, and livestock wastewater and domestic wastewater. While bubbling anions and ozone containing radicals and electrons in various wastewaters, they are vibrated violently with ultrasonic waves of 20,000 kHz to 40,000 kHz or high frequency pulses of 1 MHz to 100 MHz are applied to the ultrasonic waves and electrolytic devices or the ultrasonic waves. By micro-mixing at the quasi-molecular level, high-density anions dissolve in the wastewater, and hydrated organics, heavy metal complexes, radicals, electrons, and anions leave the hydration seath, High frequency pulses destroy the hydration layer and cause a gas-like reaction in water, By leaving polar organic molecules out of the hydration layer, pollutants can be activated in higher energy states in organic matters, complex ions, anions and electrons in water, as volatile organic matter (VOC) is rapidly oxidized and decomposed by anions in the air. They quickly oxidize and decompose.

In particular, in the case of purifying wastewater by injecting anions into the wastewater while applying such ultrasonic or high frequency pulses to the wastewater, using zeolite-coated magnet catalysts, numerous pores on the surface of the zeolite effectively adsorb organic molecules or heavy metal complex ions in the wastewater. As the anion promotes the attack of these molecules, it further increases the effectiveness of the wastewater purification treatment, and is most suitable for the wastewater advanced purification treatment which has a special effect on the removal of COD, BOD, and SS, as well as denitrification, dephosphorization, decolorization and deodorization. A suitable and economical wastewater treatment apparatus is provided.

Description

High density plasma device coupled with ultrasonic wave for waste water treatment using zeolite coated magnet catalyst}

The present invention relates to a wastewater treatment apparatus using a zeolite-coated magnet catalyst and ultrasonic and high-density plasma, and more specifically, industrial wastewater such as dyeing wastewater, leather wastewater, petrochemical wastewater and paper wastewater, and livestock wastewater and domestic wastewater. While vibrating anions and ozone containing radicals and electrons in various wastewaters (hereinafter referred to as 'wastewater'), they are vibrated violently with ultrasonic waves of 20,000 Hz to 40,000 Hz, or the ultrasonic and electrolytic devices or the ultrasonic waves at 1 MHz. By micro-mixing at the molecular level by applying a high frequency pulse of ~ 100MHz, high-density anions are dissolved in the waste water, and the hydrated organic or heavy metal complex ions and radicals, electrons, and anions are hydrated. It leaves the hydration seath, and high frequency pulses destroy the hydration layer, causing a gas-like reaction in water. Ions and polar organic molecules out of the hydration layer, so that organic matters, complex ions, anions and electrons in water have higher energy states as volatile organic matter (VOC) is rapidly oxidized and decomposed by anions in the air. The present invention relates to a wastewater treatment system most suitable and economically suitable for the high-purification treatment of wastewater which has a particular effect on removal of COD, BOD and SS as well as denitrification, dephosphorization, decolorization and deodorization by oxidizing and decomposing pollutants rapidly.

The zeolite-coated magnet catalyst, which is a main part of the present invention, is disclosed in Korean Patent Application No. 99-36738 (Ultrasound High Density Plasma Wastewater Treatment Method and Apparatus) and Utility Model Registration No. 99, filed by the present inventor (applicant). -18378 (Ultrasonic High Density Plasma Wastewater Treatment Method and Apparatus), Patent Application No. 99-36992 (Ultrasonic and High Frequency Pulsed Combined High Density Plasma Wastewater Treatment Method and Apparatus), and Utility Model Application No. 99-18494 (Ultrasonic Wave) And high frequency pulse coupled high density plasma wastewater treatment methods and apparatuses), as well as other wastewater purification apparatuses.

As environmental pollution and ecological destruction caused by various industrial wastewaters, which are rapidly increasing with the increase of population and industrial development, are emerging as a big social problem, the legal environmental standards of discharged wastewater are established and strictly regulated. A lot of hard work and constant research is being carried out.

In addition, wastewater containing various pollutants is relatively high in color, which not only contaminates water quality such as river water, groundwater and seawater, but also blocks light and oxygen from entering the water, thereby causing enormous damage to the survival of aquatic organisms and microorganisms. It is also affecting water production due to water pollution.

In the past, various chemical wastewater purification devices, such as adjusting pH of wastewater, coagulating contaminants, and treatment by microorganisms, have been devised by chemicals, but hardly degradable contaminants such as surfactants in wastewater. The purification efficiency is very low due to the fact that it is difficult to purify and remove by decomposition, material change and aggregate, and the treatment cost is rather increased.

In addition, although it is possible to purify and treat tap water with relatively low chemical oxygen demand (COD), such as first-class or second-class water with ozone, leachate, high concentration livestock wastewater, dyeing wastewater, petrochemical wastewater, paper wastewater, It is almost impossible to purify and treat high concentration industrial wastewater such as sugar wastewater with ozone.

In addition, in the conventional case, since there is no collecting means for catching and attacking the polar organic molecules in the waste water, the organic molecules having the polarity run away, and thus the purification efficiency is greatly reduced.

Accordingly, the present invention is to coat the zeolite powder layer on the surface of the permanent magnet (catalyst) to adsorb organic molecules or heavy metal complex ions in the wastewater to the pores of the zeolite molecular sieve to facilitate the attack of the anions Increasing the purification treatment effect of the waste water is an important technical problem of the present invention.

More effective description of such an operation is as follows.

It provides a zeolite-coated magnet catalyst that can adsorb harmful molecular dipoles of wastewater into micropores by magnetic force of permanent magnets and prevent them from escaping, and then promote oxidation and decomposition by concentrated attack of anions. There is a purpose of devising.

As such, the organic molecules or heavy metal complexes adsorbed to the pores of the zeolite catalyst by the magnetic force of the permanent magnets vibrate violently with ultrasonic waves of 20,000 Hz to 40,000 Hz while bubbling with anions and ozone containing radicals and electrons, and their chemicals. Decompose and oxidize chemical bonds.

At this time, by micro-mixing with ultrasonic wave, organic matter, heavy metal complex ions and radicals, electrons, and anions in waste water escape the hydration seath, which is like volatile organic matter (VOC) in air. It is an object of the present invention to provide a wastewater treatment apparatus capable of rapidly oxidizing and decomposing organic matters and complex ions in water as well as oxidatively decomposing by anions.

In this case, it is an advantage of the present invention to further improve the oxidative decomposition power of these anions using a zeolite coated magnet catalyst.

Under such reaction conditions, the application of an electrolytic device or a high frequency pulse of 1 MHz to 100 MHz simultaneously increases the catalysis and hydration layer destruction effects mentioned above, thereby further increasing the purification treatment of high concentration industrial wastewater.

At the same time, organic matter, complex ions, anions and electrons in the waste water are activated to higher energy states by ultrasonic and high frequency pulses, and contaminants in the waste water are rapidly oxidized and decomposed to remove COD, BOD and SS, as well as denitrification, dephosphorization, decolorization and To provide a wastewater treatment apparatus most suitable and suitable for advanced wastewater purification treatment having a special effect on deodorization.

In the present invention, the zeolite-coated magnet catalyst has been disclosed in Korean Patent Application No. 99-36738 (Ultrasound High Density Plasma Wastewater Treatment Method and Apparatus) and Utility Model Registration Application No. 99-18378. Ultrasonic High Density Plasma Wastewater Treatment Method and Apparatus, Patent Application No. 99-36992 (Ultrasound and High Frequency Pulse Combined High Density Plasma Wastewater Treatment Method and Apparatus) and Utility Model Application No. 99-18494 (Ultrasound and High Frequency Pulse) It can be applied not only to the combined high density plasma wastewater treatment method and apparatus thereof, but also to other wastewater purification apparatuses.

In general, plasma is generated in a low-current DC-discharge high voltage in air ions and radicals and E is composed of, and the corona discharge of oxygen anion (O ₂ ^-) and ozone, negative ions (O ₃ ^-) and hard hydroxide radical (OH Plasma generator is called anion generator because the anion and radicals and electrons such as ㆍ) are mainly generated, and ozone (O ₃ ) is mainly generated in the spark discharge, so the plasma generator is called an ozone generator.

On the other hand, bubbling air, oxygen or ozone or a mixture of these gases while electrolyzing (electrolyzing) the industrial wastewater causes chromaticity, chemical oxygen demand (COD), biological oxygen demand (BOD) and dispersion solids of the industrial wastewater. (SS) particles are greatly reduced, and industrial wastewater is purified and treated.

Hypochlorite ion, due to the oxidation of ^said compound, or a mixture thereof into the industrial waste when bubbling with air and oxygen, and ozone or a mixed gas of chloride ion (Cl) (ClO ₂ ^-) and hypochlorite ions (ClO ₂ ^-) and hypochlorite ions (ClO ₃ ^-) and the hypochlorite ion (ClO ₄ ^-) is generated because increases significantly the solubility of oxygen in the waste water.

Also, By this electrolysis the waste water including the same chlorate ion oxygen ions with high energy from these chlorite ion (O ₂ ^-) are listed are separated oxidation of these molecules by attacking the chromophore or auxochrome of the dye molecules or pigment molecules • By decomposition, the chromaticity, COD, BOD and SS of the waste water are reduced and purified.

In general, it is possible to highly purify and treat tap water with relatively low chemical oxygen demand (COD), such as first-class or second-class water, with ozone, but leachate or high concentration livestock wastewater, dyeing wastewater, petrochemical wastewater, paper wastewater, It is almost impossible to purify and treat high concentration industrial wastewater such as sugar wastewater with ozone.

However, micro-mixing at a semi-molecular level using ultrasonic waves ranging from 20,000 Hz to 40,000 Hz while bubbling anions or ozone containing radicals and electrons into the wastewater, organic or heavy metals dissolved and hydrated in the wastewater Complex ions, radicals, electrons, and anions leave the hydration seath.

Therefore, organic matter and complex ions are rapidly oxidized and decomposed in water as if volatile organic matter (VOC) is rapidly oxidized and decomposed by anions in air.

The fact is that ultrasonic waves with high frequencies cause gas-like reactions in water due to the destruction of the hydration layer as mentioned above, while at the same time bringing organics, complex ions, anions and electrons in the water to a higher energy state. It is possible because it is activated.

In this condition, if both the positive electrode and the negative electrode are inert carbon electrodes, and the electrolysis is performed while changing the polarity at regular intervals, the present inventors devised a method for treating the continuous electrolytic purification of wastewater and its apparatus (Patent No. 10-0188232). Wastewater can be purified much more quickly.

At this time, periodically changing the polarity of the electrode is to increase the efficiency of the electrolytic purification process by removing the dispersion sludge in the water to adhere to the anode to prevent overvoltage generated in the anode.

Such wastewater treatment is most suitable and economical for the advanced purification of wastewater because it has a special effect on removal of chemical oxygen demand (COD), biological oxygen demand (BOD), sludge as well as denitrification, dephosphorization, decolorization and deodorization. In particular, this wastewater treatment device equipped with an electrolytic device has the advantage of high chromaticity removal effect of the highly chromatic wastewater.

The addition of zeolite-coated magnet catalyst to the wastewater treatment principle and apparatus as mentioned above results in the micromixing effect of the anion wastewater by ultrasonic and high frequency pulses, and the hydrated harmful organic molecules and heavy metal complexes in the wastewater by ultrasonic and high frequency. And the catalytic effect of increasing the adsorption of organic molecules and heavy metal complexes to numerous pores on the surface of the zeolite catalyst in addition to the hydration layer destruction effect of the anion and the excitation effect with a high energy level. The development of a wastewater treatment system that promotes and greatly improves the purification effect of high concentration industrial wastewater, livestock wastewater and landfill leachate is a technical problem to be achieved in the present invention.

In addition, when the negative ion generated in the high density plasma generator is pushed into the waste water by using air having increased broa pressure, the negative ion is increased in the number of collisions on the inner wall of the supply pipe, resulting in the loss of negative ions due to the destruction of the negative ions.

In order to remedy these shortcomings, using a venturi tube and a water pump to lower the pressure of the anion supply pipe prevents the loss of anions and at the same time increases the initial mixing of the anions and wastewater, thereby increasing the efficiency of wastewater purification by anions. do.

1 is an external perspective view of the magnetic catalyst of the present invention.

2 is a plan view of the fixed magnet catalyst of the present invention.

3 is a plan view of another embodiment of the inventive magnet catalyst.

4, 5, 6, and 7 are cross-sectional views of the magnetic catalyst of the present invention.

8 is a cross-sectional view of the use state of the present invention.

9 is a plan view of the use state of another embodiment of the present invention.

10 is a cross-sectional view of the use state of the present invention.

11 is a cross-sectional view of the high density plasma generator of the present invention.

12 is a plan view of the use state of another embodiment of the present invention.

13 is a plan view of a state of use of another embodiment of the present invention.

14 is a cross-sectional view of the use state of another embodiment of the present invention.

15 is a cross-sectional view of a continuous high density plasma wastewater treatment apparatus of the present invention.

16 is a partial cross-sectional view of the present invention venturi tube.

Figure 17, Figure 18: Flow chart of the present invention ultrasonically coupled high density plasma wastewater treatment apparatus.

<Description of Symbols for Major Parts of Drawings>

(2)-Magnetic Catalyst (4) (22)-Support

(6)-Magnetic Catalyst Plate (8)-Support

(10)-Connection (12) (26)-Bolt

(14) (28)-Nut (16)-Public

(18)-Conduit (3) (20) (60)-Reaction Chamber

(24)-protrusion (30)-hollow

(32)-Permanent Magnet (34) (36)-Plate

(38)-Magnetic Plate (40)-Zeorite Layer

(42)-Memories (44) (46)-Space

(48)-Wastewater (50)-Septic Tank

(52)-Water Pipe (54)-Water Pipe

(56)-Reactor (58)-Tribal

(62)-Inlet Pipe (64)-Outlet Pipe

(66)-Airstone Filter (68)-Pump

(70)-Slope Plate (72)-Exit

(74)-Secondary Reaction Chamber (76)-Case

(78)-Ultrasonic Oscillator (80) (136)-Protective Case

(82) (164)-Ultrasonic Bands (84)-High Density Plasma Generators

(86)-Supply Pipe (88)-Supply Fan

(90)-check valve (94)-locking

(96)-Aerator (98)-Housing

(100) (102) (104) (106)-Insulation Ring (108)-Cover Ring

(110)-cathode tube (112)-cathode plate

(114)-Aerator (116)-Anode

(118)-Polar Plate (120) (122)-Feeder Wire

(124)-Air Vent (126)-Discharge Chip

(128) (128a)-Discharge Hall (130)-Dehumidifier

(132)-Electric Heater (134)-Temperature Switch

(138)-Isolation Tank (140) (142)-Drain Valve

(144)-Electroelectric Power (146)-Anode

(148)-cathode (150)-polar alternator

(152)-High Frequency Pulsed Power (154)-Multi-electrode

(156)-Continuous High Density Plasma Wastewater Treatment System

(158)-Sludge Removal Device (160)-Spare Disassembly Tank

(162)-Exhaust (168) (170)-1, secondary digester

(170)-Agglomerator Automatic Feeder (174)-Air Supply Fan

(176)-bubbling device (178)-coagulation tank

(180)-alkali dosing tank (182)-drain valve

(184)-pH adjustment tank (186) (188) (190) (192)-drain

(194)-Injector (196) (198)-Water Level Control

(200)-Submersible Pump (202)-Anion Tube for Induction of Anion

(204)-cylinder (206)-water pipe

(208)-Absorber (210) (212)-Bottleneck

(214)-Body (216)-Valve

(218)-Water Funnel

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Conventional wastewater treatment apparatus effectively absorbs polar organic molecules or heavy metal complex ions in the waste water on the surface of the catalyst, and thus does not have a magnetic catalyst means coated with a catalyst material that anions decompose and oxidize these molecules or complex ions. However, the efficiency of purification was very low because the ions were running away. However, in the present design, a zeolite-coated magnet catalyst plate composed of a plurality of permanent magnets with numerous pores is formed on the surface, and the polar organic molecules or heavy metal complex ions in the wastewater are magnetic. It is induced and adsorbed into countless pores, and the anion effectively oxidizes and decomposes these harmful organic molecules and heavy metal ions, and applies wastewater by electrolytic or high frequency pulses, or by mixing them.

FIG. 1 is an external perspective view of a zeolite-coated magnet catalyst 2 installed in a reaction chamber of a wastewater purifier, and a plurality of magnet catalyst plates 6 are welded at appropriate intervals to an outer surface of a support 4. 2 or as shown in FIG. 2, the support part 8 is formed on the outer surface of the support 4 at appropriate intervals, and the pair of connection parts 10 are protruded to one side of the magnet catalyst plate 6, and then bolts are formed. The magnetic catalyst plate 6 can be easily repaired or replaced by attaching and detaching by means of fastening means such as (12) and nut (14).

In the above, the support 4 may be composed of a rod-filled body when the diameter is small, and when the outer diameter of the support 4 is somewhat large, a through hole 16 is formed in the center of the support 4 as shown in FIG. And it is connected to the ozone generator to install the tube 18 to discharge the anion and ozone, or to install the tube 18 in front of the magnet catalyst (2) to improve the anion and ozone contact efficiency.

In addition, when the cross-sectional shape of the reaction chamber 3 of the wastewater purification apparatus is circular or close to the circular shape, the magnetic catalyst plate 6 as shown in FIG. 1 may be used. In the case of being close to a square, the magnet catalyst plate 6 is integrally fixed to the outer surface of the square support 22 corresponding to the shape of the reaction chamber 20 or a plurality of protrusions 24 are formed on the outer surface of the rectangular support 22. Next, the plurality of magnet catalyst plates 6 may be fixed by fastening means such as bolts 26 and nuts 28 to collect polar molecules in the wastewater.

The hollow 30 is preferably formed inside the support 22 so as not to interfere with the flow rate resistance. In some cases, an underwater pump may be installed in the hollow 30 to promote circulation and purification efficiency of the wastewater. Could be.

According to the size of the reaction chamber (3), (20), 60 or the amount of purification treatment, the size of the magnet catalyst (2) may be reduced or one or more magnet catalysts (2) may be installed in the longitudinal direction or the width direction.

4 to 7 are cross-sectional configuration diagrams of the magnet catalyst plate 6, in which a plurality of permanent magnets 32 are arranged at appropriate intervals as shown in FIG. 4, and then chemical resistance is applied to both sides of the permanent magnets 32. FIG. And a magnetic metal, such as a magnetic stainless steel plate, is bonded with a magnetic force or an adhesive of a permanent magnet 32, and then welded to maintain watertightness, so that the N-pole plate 34 and the S-pole plate 36 having a relatively large plane as shown in FIG. Opposite installation, apply an adhesive such as epoxy to the entire surface of the N pole plate 34, S pole plate 36 and the copper plate 38, and then powder to a fine size of about 200 mesh before and after the adhesive is cured The zeolite layer is sprinkled evenly to a sufficient thickness and then cured to form a zeolite layer 40 having a myriad of micropores 42 sized to accommodate harmful organic molecules or heavy metal complex ions in the wastewater. Even if Check it.

Since the zeolite has a size of about 200 mesh before and after, a number of pores of fine size are formed between the pores and the pores, thereby forming a zeolite surface on which organic molecules or complex ions in the waste water can be adsorbed, and a permanent magnet. Due to the magnetic force of the polar molecules and ions are easily induced and adsorbed to the micropores, so that they are not able to escape.

Therefore, if molecules or ions with polarity in the waste water are adsorbed to the micropores 42 by magnetic force and are not adsorbed, the negative and ozone containing radicals and electrons are concentrated to attack with anion and ozone. High-density in wastewater by vibrating violently with ultrasonic waves of 20,000 kHz to 40,000 kHz or by micro-mixing to the molecular level by applying the ultrasonic wave and electrolyzer or the high frequency pulse with the ultrasonic wave and 1 MHz to 100 MHz. Organics or heavy metal complex ions and radicals, electrons and anions which are hydrated by the anion dissolve out of the hydration seath, and high-frequency pulses destroy the hydration layer, causing gas-like reactions in water. ions or polar organic molecules out of the hydration layer, making it volatile in air As organic matter (VOC) is rapidly oxidized and decomposed by anions, COD, BOD, and SS are removed by oxidizing and decomposing pollutants rapidly by activating organic matter, complex ions, anions and electrons in a higher energy state. Of course, it is most suitable for the advanced wastewater purification treatment which has special effect on denitrification, dephosphorization, decolorization and deodorization.

On the other hand, when arranging (arranging) the permanent magnet 32 can be arranged with only the permanent magnet 32 as shown in Figure 4 but using a space 44, 46 processed with ferrous or non-ferrous metal as shown in Figure 6 Since it is possible to maintain a uniform arrangement of the permanent magnet 32 and to prevent the flow to maintain a uniform magnetic field of the magnet catalyst plate 6, it is preferable to arrange the space 44, 46 to a magnetic material In this case, the magnetic field uniformity and strength of the magnet catalyst plate 6 may be further improved to greatly increase the adsorption effect of polar molecules or ions, thereby greatly increasing the zeolite-coated magnet catalyst effect.

Accordingly, polar organic molecules such as water (H ₂ 0), ammonia ions (NH ₄ ⁺ ), phenol and the like are interposed between the micropores 42 formed in the zeolite 40 by the magnetic force of the magnetic plates 34 and 36. It enters and is adsorbed, and the polar organic molecules adsorbed and fixed to the micropores 42 are attacked with anions to promote oxidative decomposition.

For example, an ammonium ion (NH ⁺ ₄₎ is the proton (H ⁺⁾ to the NH ₄ ⁺ ions as the following reaction formula (1) by ultrasonic or high-frequency pulse is a water molecule (H ₂ 0) absorbed on the zeolite coating the surface of the magnet To produce hydronium (H ₃ ⁺ 0), which itself becomes a polar ammonia molecule (NH ₃ ), which is then adsorbed to the micropores 42 of the zeolite catalyst and is attacked by the ultrasonic vibration energy and anion out of the hydration layer. -The H bond is broken and is decomposed into nitrogen gas (N ₂ (g)) and hydrogen gas (H ₂ (g)) as shown in the following reaction formula (2) and purified by ammonia nitrogen (NH ₃ -N).

NH ₄ ⁺ + H ₂ 0 → NH ₃ + H ₃ ⁺ 0 --------------------------- (1)

2NH ₃ (g) → N ₂ (g) + 3H ₂ (g) ------------------------------- (2 )

On the other hand, the high density plasma generator 34 is installed on the case 12 of the reactor 6 so that a large amount of anions and a small amount of ozone are dissolved into the waste water 4 so that the waste water 4 can be effectively purified.

8 is a cross-sectional view of the use state of the present invention, wastewater 48 is decomposed tank 50 is fresh water is formed of a concrete structure or a chemical-resistant cylindrical or polygonal metal structure of the appropriate size according to the treatment capacity, decomposition tank ( On both sides of 50, a wastewater feedwater pipe 52 having a valve and a wastewater discharge pipe 54 having a valve are provided.

The reactor 56 installed inside or outside the digestion tank 50 is semi-submersible installed in the digestion tank 50 using a pair of tricycles 58 located at the left and right sides, or disassembled as shown in FIG. 9. It is installed on the outer side of the tank 50, the inflow pipe 62 into which the wastewater 48 to be treated is introduced and the outflow from which the purified wastewater 48 is discharged to both sides of the reaction chamber 60 of the reactor 56. The pipe 64 is installed to be immersed or connected to the digestion tank 50, and both sides of the reactor 56 and the reaction chamber 60 are gradually narrowed toward the inlet pipe 62 and the outlet pipe 64. Form.

In the case where the reactor 56 is semi-submerged using the trivet 58, the distal end of the inlet pipe 62 and the distal end of the outlet pipe 64 are separated from the bottom by about 10 cm from the bottom of the decomposition tank 50. In order to prevent the impact of the contact with the decomposition tank 50, and also to lower the center of gravity of the reactor 56 or by using the fastening means fixed to the trike 58 to prevent rotation or flow of the reactor 56.

In addition, as shown in FIG. 9, when the reactor 56 is installed outside the decomposition tank 50, a scraper driven by a power source and a power transmission device is installed at the upper portion of the decomposition tank 50 so as to provide an upper portion of the decomposition tank 50. Remove any suspended solids or sludge, such as bubbles, that float.

The inlet pipe 62 and the outlet pipe 64 are formed of a synthetic resin such as nylon rather than a metal tube to prevent the destruction of anions or shorten the life, and the inlet pipe 62 has an air stone filter 66 and a pump 68. The wastewater 48 of the digestion tank 50 is filtered and then introduced into the reaction chamber 60 by the pump 68 to be purified, and the purified wastewater is discharged to the digestion tank 50. By repeating the cycle, and the inlet portion of the reaction chamber 60 by fixing a plurality of inclined plate 70, the wastewater 48 flowing into the reaction chamber 60 is vortex vortex (quasi-aeration state) effective Allow the reaction to occur.

A secondary reaction chamber 74 having a size smaller than that of the reaction chamber 60 is formed between the outlet 72 and the outlet tube 64 of the reactor 56 gradually narrowing to allow the high density of anions to stay for a while. The wastewater 48 purified at 60 is moved to the auxiliary reaction chamber 74 so that it can be sufficiently purified by another reaction.

Since the cross-sectional area sizes of the outlet 72 and the outlet pipe 64 are much narrower than the cross-sectional area of the auxiliary reaction chamber 74, the wastewater 48 flowing from the reaction chamber 60 is vortexed and aerated. The cross-sectional shape of the case 76 of the case (56) may be cylindrical as long as it can be fixed without loss of ultrasonic waves, but a polygon close to the cylindrical shape, for example, a polygon before and after the decagonal shape so as to be fixed by being in close contact with the ultrasonic vibrator 78 as shown in FIG. It is preferable to form into a structure.

After fixing the plurality of ultrasonic vibrators 78 for generating ultrasonic waves of 20,000 Hz to 40,000 Hz for each outer surface of the polygonal case 76, the protective case 80 is covered to form an ultrasonic band 82, and the ultrasonic band 82 ) In consideration of the length or size of the reactor 56 is to be installed in one or more.

The ultrasonic wave generated from the ultrasonic vibrator 78 is concentrated by the polygonal case 76 structure to the center point of the reaction chamber 60 as shown in FIG. 10 so that the density of the ultrasonic wave increases toward the center and the vibration effect is amplified. Ultrasonic waves of 20,000 Hz to 40,000 Hz separate the quasi-molecular state while vibrating the wastewater 48 violently.

In addition, one or more magnet catalysts 2 are installed in the reaction chamber 60 by using the support bars 2a.

Therefore, the zeolite-coated magnet catalyst and ultrasonic wave and high frequency pulses and anions have a micromixing effect on the wastewater and the hydrated harmful organic molecules, heavy metal complexes and the like in the wastewater by the ultrasonic and high frequency. In addition to the excitation effect due to the hydration layer destruction effect of the anion and the high energy level, the catalytic effect of increasing the adsorption of organic molecules and heavy metal complexes to numerous pores on the zeolite catalyst surface promotes the oxidative decomposition of these molecules or ions by the anion. It will greatly improve the purification treatment effect of high concentration industrial wastewater, livestock wastewater and landfill leachate.

In addition, organic matters and heavy metal complex ions and radicals, electrons and anions which are dissolved and hydrated in the waste water 48 escape the hydrated water seam, and the volatile organic matter (VOC) in the air As the organic matter and complex ions in the wastewater 48 are rapidly oxidized and decomposed like oxidatively decomposed in an instant, the wastewater 48 is purified cleanly.

A high density plasma generator 84 is provided on the case 76 to supply negative ions and ozone to the reaction chamber 60.

The air supply fan 88 is provided at the inlet portion of the high-density plasma generator 84 as shown in FIG. 1, and the air supply amount of the air blown into the air supply pipe 86 at 2 to 5 atmospheres can be adjusted. ), A check valve 90 to prevent backflow of air, and an electrostatic precipitating or biodusting filter 92 to prevent impurity inflow, and the filtered air is supplied without backflow, and thus high density of anions and a small amount of ozone are provided. Is generated and dissolved in wastewater 48.

In the above, the high density plasma generator 84 is installed somewhat higher from the constant surface of the wastewater 48 to maintain insulation.

11 is a cross-sectional configuration diagram of the high-density plasma generator 84, in which a housing 98 having a locking portion 94 and a large diameter vent hole 96 is inserted into a case 76 to be fixed, and the housing 98 is fixed. A plurality of ceramic insulating rings 100, 102, 104, and 106 are stacked in the interior of the cover ring 108 to be fixed.

On the stepped portion of the lower insulating ring 100 is inserted into the negative plate 112 to which the plurality of cathode tubes 110 are fastened, and a plurality of vent holes 114 are formed on the stepped portion of the other insulating ring 104, In addition, the positive electrode plate 118 to which the plurality of positive electrode rods 116 are fastened to insert the positive electrode plate 118 and the negative electrode plate 112 to maintain the gap and insulation in the housing 98.

The cathode plate 112 and the anode plate 118 are connected to the feeder lines 120 and 122 to which the high voltage unit HV is connected, and an anode rod having an outer diameter relatively smaller than that of the cathode tube 110 inside the cathode tube 110. 116 is coupled to each other so that the anode rod 116 and the cathode tube 110 are spaced apart from each other to form a ventilation hole 124 therebetween. After boosting to a current of several A at several 수 and then supplying to the positive electrode plate 118 and the negative electrode plate 112, respectively, plasma is generated by corona discharge.

On the other hand, the end of the anode rod 116 to form a needle-shaped plasma discharge chip 126 with a sharp tip, the lower portion of the cathode tube 110 where the discharge chip 126 is located a plurality of discharge holes ( 128 is formed at a narrow interval, and the lower end portion of the cathode tube 110 protrudes slightly downward from the anode rod 116 so that corona discharge is generated up and down around the discharge hole 128a positioned at the center thereof. It is possible to obtain a high density (large amount) of anions and a small amount of ozone (O ₃ ) by the operation of the high density plasma and the plasma.

In the above case, the generation rate of anion and ozone is improved by 30% or more as compared with the conventional method. The discharge hole 128 may be installed in the cathode tube 110 as a whole, but since the concentration of charge may be dispersed and discharge efficiency may be reduced, the discharge hole 128 may be installed around the discharge chip 126 in which the discharge charge is concentrated. do.

In addition, since the discharge portion of the discharge hole 128 has a corner structure forming an angle of about 90 °, the discharge charges are also concentrated and thus, the corona discharge efficiency is maximized and high density plasma is generated accordingly. In addition, the air is discharged by anionization and ozoneization by the action of plasma.

In the above, a strong corona discharge and aeration of the wastewater 48 are made by the pressurized air of 2 to 5 atm, and the discharge chip 126 whose end is sharply processed has a short life due to precipitation (elution) and abrasion. Since it may be formed, the life of the plasma discharge chip 126 may be extended by forming an oxide film by forming a conductive anti-oxidation material or coating the surface thereof.

In addition, even when discharge heat is generated by corona discharge, a large amount of air is supplied to the air vents 96, 114, and 124 by an air pressure source (not shown), thereby preventing overheating of the anode rod 116 and the cathode tube 110. In addition, since a pressure difference occurs between the inside and the outside of the cathode tube 110 due to the flow rate of the air flowing through the vent hole 124, the air located outside the anode rod 116 is vented through the discharge hole 128. Since it is introduced into the inside of the anode rod 116 and the cathode tube 110 is made of heat radiation well.

The materials of the anode rod 116, the cathode tube 110, the anode plate 118, the anode plate 112, and the discharge chip 126 may be made of heat and acid resistance such as molybdenum, tungsten, nickel, platinum or nickel, molybdenum, copper, and the like. The anode plate 116 and the cathode plate 112 to which the anode rod 116 and the cathode tube 110 are fixed are also formed of the same material as that of the alloy having excellent conductivity, and thus, heat resistance, acid resistance, and conductivity. The thermal expansion coefficient is the same while being excellent.

The high-density plasma generator 84 may be provided in one or more pieces depending on the processing capacity and the size of the reaction chamber 60.

On the other hand, the high density plasma generator 84 prevents backflow of the wastewater from the reaction chamber 60 by the check valve 90, but the anode rod 116 and the cathode tube 110 are electrically shorted by evaporated water and moisture. Since it may be a circuit) to install a dehumidifier 130 of the same type as in FIG.

That is, the electric heater 132 is wound around the outer surface of the case 76 where the anode rod 116 and the cathode tube 110 are positioned, and the temperature switch 134 is placed on the surface of the case 76. After the installation, the high density plasma generator 84 is operated when the high density plasma generator 84 is initially operated by connecting the electrothermal heater 132 connected in series and covering the protective case 136. Heat to 150 ℃ ~ 300 ℃ to dehumidify.

Therefore, by removing the evaporated water and moisture that penetrated or penetrated between the anode rod 116 and the cathode tube 110, the electrical short circuit or failure of the high-density plasma generator 84 is prevented.

12 is a cross-sectional view of another embodiment of the present invention, in which an anion and ozone generated by the high-density plasma generator 84 is installed through an isolation tank 138 having a cylindrical or polygonal structure inside the reaction chamber 60. By dissolving in the waste water), it is possible to effectively prevent the electrical short-circuit of the high-density plasma generator 84, wherein the ultrasonic band 82 is preferably installed on the outer surface of the isolation tank (138).

In the present invention, a flange structure is connected between the case 76 and the case 76, the case 76, and the high density plasma generator 84 to disassemble and assemble the repair, movement, and assembly, and the reaction chamber 60. The drain valves 140 and 142 are installed at the lower part of the auxiliary reaction chamber 74 so as to be used when depositing or cleaning.

FIG. 13 is a cross-sectional view of another embodiment of the present invention, in which a pair of electrolytic electrodes composed of a positive electrode 146 and a negative electrode 148 to which an electrolytic power source 144 is supplied is disposed inside a reaction chamber 60 to treat wastewater ( 48) can be electrolytically treated.

In the above, both the positive electrode 146 and the negative electrode 148 are inert carbon electrodes, and a polarity alternating device 150 is installed in the middle of the feeder to change the polarity at regular intervals, thereby electrolytically dissolving the industrial wastewater. The wastewater can be purified more quickly than the electrolytic purification treatment method and its apparatus (Patent No. 10-0188232).

The carbon electrode may be configured in the shape of a rod, but in a planar shape having a large surface area to improve the electrolytic efficiency.

At this time, periodically changing the polarity of the electrodes 146 and 148 by a 2 to 10 minute period using the polarity alternator 150 removes the sludge in the water sticking to the anode 146 and at the anode 146. This is to increase the electrolytic purification treatment efficiency by preventing the generated overvoltage, and in this case, the phenomenon that the sludge adheres to the electrodes 146 and 148 by the ultrasonic waves is significantly suppressed.

FIG. 14 is a cross-sectional view of another embodiment of the present invention, in which a multi-electrode 154 to which a high frequency pulse power source 152 is applied instead of the electrodes 146 and 148 is installed so that a high frequency pulse destroys a hydration layer and is similar in water Gas-like reactions cause ions and polar organic molecules to leave the hydration layer, so organic matter, complex ions, anions and electrons in water are as if volatile organic compounds (VOCs) are rapidly oxidized and decomposed by anions in the air. Are activated to a higher energy state and are rapidly oxidized and decomposed.

15 is a dense configuration of the continuous high-density plasma wastewater treatment device 156 shown in another embodiment of the present invention. Instead of deleting the reactor 56, the preliminary digestion tank 160 in which the sludge removal device 158 is disposed by a scraper is installed. And an exhaust port 162 of the high-density plasma generating device 84 is installed and the upper and lower pair of ultrasonic bands 164 and the magnet catalyst 2 having numerous pores formed by zeolite coating are installed up and down. , A coagulation tank 178 provided with secondary decomposition tanks 168 and 170, a coagulant automatic injector 172, an air supply fan 174, and a bubbling device 176, an acid or alkali injecting tank 180, The pH storage tank 184 having the drain valve 182 and the outlet pipe 64 is separately installed for each cell (room) of a single structure, and the preliminary digestion tank 160 and the primary and secondary digestion tanks 168 and 170 are installed. And agglomeration tank 178 and pH reservoir 184 are moved to the cell where wastewater 48 is located by using bent drain pipes 186, 188, 190 and 192. I have to reduce production costs, it will have to occupy a minimum of space.

In addition, the device is a continuous high-density plasma wastewater treatment device capable of continuously treating wastewater, and thus, the wastewater treatment effect is much higher than that of a discontinuous badge type device, and is an automated device.

The first and second decomposition tanks 168 and 170 can be provided with an electrolytic electrode or a multi-electrode supplied with a high frequency pulse power supply, thereby obtaining the effects and effects as described above.

In the coagulation tank 178, an inorganic coagulant (aluminum sulfate, ferric chloride, PAC) and an organic coagulant (anion or cationic organic coagulant) are added to the flocculation tank, and the pressure is floated using the air supply fan 174, followed by preliminary decomposition tank 160. In such a manner as to install a sludge removal device 158 having a scraper to remove the sludge.

In addition, the sludge removal apparatus, the ultrasonic vibrator and the bubbling device is installed in the coagulation tank 178 so that the sludge can be easily removed by using the inclined scraper when the wastewater 48 is purified.

The bubbling device 176 pressurizes the sludge by installing a tubular body having narrowly spaced injection holes 194 at both sides and an upper surface at the bottom of the coagulation tank 178 to allow external air to bubble into the wastewater 48. Float and remove with scraper.

In addition, pH-adjusting tank 184, the Adjust the pH using an acid _{(HCℓ, H 2 SO 4)} , alkali (sodium hydroxide NaOH) in 7-8. The treated water is transferred to the microbial reaction tank through the outflow pipe 64, and then treated.

Therefore, in order to effectively remove sludge or foam by using a scraper, the level control must be accurate.

Therefore, the preliminary digestion tank 160 and the coagulation tank 178 are provided with a conventional level control device 196, 198, respectively, in the bent drainage pipes 186 and 192, respectively. ), The water level can be precisely adjusted according to the sludge condition and height.

On the other hand, if the negative ions generated by the high density plasma generator 84 are pushed into the wastewater 48 by using air having increased broa pressure, the negative ions increase the number of collisions on the inner wall of the supply pipe, causing loss of negative ions due to the destruction of the negative ions. do.

Therefore, in order to solve the above problems, in the present invention, an anion induction venturi having an underwater pump 200 as shown in FIG. 16 in the middle of the exhaust pipe 162 installed in the first and second decomposition tanks 168 and 170. By installing the pipe 202 to lower the pressure of the negative ion supply pipe to prevent the loss of negative ions and at the same time increase the initial mixing degree of the negative ions and waste water to increase the wastewater purification treatment by the negative ions.

That is, the water supply pipe 206 and the absorption pipe 208 are watertightly maintained above and below the cylindrical body 204 to which the exhaust pipe 162 of the high density plasma generator 84 is connected, and the absorption pipe 208 is provided in the water absorption pipe 208. The submersible intake pump 200 is supplied with power, and each of the water supply pipes 206 and the intake pipe 208 is formed with bottlenecks 210 and 212 whose inner diameters are gradually narrowed, respectively. The bottle neck 210 of the 206 is configured to have a smaller inner diameter than the bottle neck 212 of the water supply pipe 208 so that the anion is dissolved in the waste water by the pressure reduction effect of the exhaust pipe 162 which is an anion supply pipe. It is to prevent the phenomenon that negative ions are destroyed by almost no collision count.

The pipe 214 connected to the water supply pipe 208 is provided with a valve 216 and a water supply funnel 218 so that water can be supplied at the time of initial startup.

The venturi tube 202 may of course vary in size depending on the specifications of the submersible pump 200 or the size of the treatment capacity.

17 is a wastewater treatment flow chart of the present invention ultrasonically coupled high density plasma wastewater treatment apparatus. The preliminary digestion tank is equipped with an ozone generator, an ultrasonic generator and a scraper.

In this preliminary decomposition tank, as mentioned above, organic compounds, heavy metal complex ions and ozone molecules dissolved in the waste water by ultrasonic are removed from the hydration layer and activated at a high energy state. Thus, organic molecules and complex ion oxidation by ozone are activated. Due to the large decomposition effect, COD, BOD, SS, T-N, T-P reduction rate of landfill leachate and high concentration livestock wastewater is good, and the decolorization and deodorization effect is very high.

And since the sludge is removed by a scraper, the reduction rate of SS generated by the aggregation of the preceding molecular decomposition residues is also large. The primary digestion tank has the same effect as the preliminary digestion tank because the anion generator and the ultrasonic generator are attached, except that the anion including radicals oxidatively decomposes by attacking organic matter and complex ions in the wastewater.

Unlike the preliminary digestion tank, sludge produced in the primary digestion tank is coagulated or precipitated with an inorganic flocculant such as aluminum sulfate, ferric chloride, PAC, or an ionic organic flocculant. The secondary digester has the same structure as the primary digester.

Therefore, the function is the same as that of the primary digestion tank, but the purpose of increasing the wastewater treatment efficiency by repeating the same decomposition process once more.

During the first and second digestion tanks, 70% to 90% or more of phenol, its derivatives, and heavy metal ions, which are extremely harmful to microorganisms contained in high concentration leachate or livestock wastewater, are removed, thus removing acids and alkalis such as hydrochloric acid and caustic soda. The pH is adjusted to 7-8 in the pH control tank to be injected, and then the high-density microbial reaction tank in which high-density microorganisms are grafted to the high-porous media shows 95% or more purification effect.

Chemicals used in the primary sedimentation tank are added to the treated water that has passed through the high-density microbial reaction tank. After precipitation, SS is adsorbed in the activated carbon adsorption tank and the next step is a hollow fiber membrane filter or RO (reverse osmosis) ultrafiltration. The ultimate purpose is to treat and reuse the wastewater, so that it is possible to so-called undischarged wastewater treatment that only replenishes evaporated or lost water and does not discharge the wastewater at all.

FIG. 18 omits the secondary decomposition tank in the flow chart of FIG. 17 and replaces the high-density microbial reactor with the general microbial reactor to discharge the treated water passing through the activated carbon adsorption tank. In this case, the water quality of the discharged water is very good and it becomes colorless, odorless and denitrification (denitrification) and discharged water with dephosphorization degree of 95% or more.

In the present invention, the test results of treating the wastewater physicochemically through the pretreatment process of the high-density microorganism treatment and the general microorganism treatment in FIGS. 17 and 18 are shown in Table 1 below.

Table 1 Test results of landfill leachate pilot plant

(Unit: mg / l)

division C O D B O D S S (Total nitrogen) T-N (Total-in) T-P enemy 1,857.0 3,820.0 4,330.0 1,240.0 97.5 Pre-decomposition water 831.9 1,210.0 220.8 954.8 9.1 Removal rate (%) 55.2 68.3 94.9 23.0 90.7 1st decomposition water 196.8 378.2 95.3 722.9 1.1 Removal rate (%) 89.4 90.1 97.8 41.7 98.9 Secondary decomposition treatment water 90.1 190.5 56.3 222.0 0.2 Removal rate (%) 95.2 95.0 98.7 82.1 99.8

As shown in Table 1 above, the removal rate after preliminary treatment of leachate having COD = 1,857.0ppm, BOD = 3,820.0ppm, SS = 4,330.0ppm, T-N = 1,240.0ppm, T-P = 97.5ppm is COD = 55.2%, BOD = 68.3%, SS = 94.9%, T-N = 23.0%, T-P = 90.7%.

However, except for the 41.7% removal rate of T-N from the primary cracked treated water, the data from the water treatment items ranged from 89.4% to 98.9%. However, except for T-N = 82.1%, the removal rate of the secondary cracked water exceeds 95% of the data of all water treatment items.

T-N = 82.1% is the highest removal rate among all wastewater treatments carried out to date. Here we demonstrate the advantages and superiority of the ultrasonically coupled high density plasma wastewater treatment system using a zeolite coated magnet catalyst. In addition, the device is very simple to operate and has the advantage of not being affected by seasonal temperatures.

On the other hand, while anion and ozone including radicals and electrons generated from the high density plasma generator 84 are bubbling into the wastewater, the wastewater 48 is microscopically applied to the wastewater 48 using ultrasonic waves of 20,000 Hz to 40,000 Hz. Micro-mixing leaves the hydrated organic or heavy metal complex ions, radicals, electrons, and anions out of the hydration seath.

Therefore, organic matter or complex ions are rapidly oxidized in water as if volatile organic matter (VOC) is rapidly oxidized and decomposed by anions in air. The fact is that ultrasonic waves with high frequencies cause gas-like reactions in water due to the destruction of the hydration layer, as mentioned above, while at the same time bringing the organics, complex ions, anions and electrons in the water to a higher energy state. It is possible because it is activated.

In this condition, when both the positive electrode and the negative electrode are inert carbon electrodes, and the electrolysis is performed while changing the polarity for a predetermined time, the present inventors devised the 'industrial wastewater continuous electrolytic purification treatment method and apparatus thereof (Patent 10- 0188232) 'can be used to purify waste water much faster.

At this time, the alteration of the polarity is to prevent the overvoltage generated in the anode and to increase the electrolytic purification treatment efficiency by removing the sludge stuck to the anode in the sludge dispersed in the water.

If a zeolite-coated magnet catalyst device is additionally installed inside the reactor equipped with the above-mentioned wastewater purification treatment conditions, organic molecules or heavy metal ions harmful to numerous pores on the surface of the zeolite are removed from the hydration layer by the catalytic action of induction adsorption and fixation by magnetic force. As it effectively causes anion attack, high concentration wastewater such as landfill leachate, high concentration livestock wastewater and various high concentration industrial wastewater and domestic wastewater can be purified most economically and efficiently.

Such wastewater treatment is the most suitable and economical device for the high-purification treatment of wastewater because it will have a particular effect on the removal of COD, BOD, SS as well as denitrification, dephosphorization, decolorization and deodorization.

In the present invention, when the wastewater is to be highly purified, several wastewater treatment devices may be connected in series, and in order to increase the treatment capacity, the wastewater treatment devices may be connected in parallel.

In addition, if the wastewater 48 is to be treated continuously, the two wastewater treatment devices A and B are connected in parallel, and then while the wastewater treatment device B is operated, the wastewater treatment device B discharges the treated wastewater 48. On the contrary, when the B wastewater treatment system is operated, the wastewater 48 treated by the A wastewater treatment system is discharged alternately so that the wastewater 4 can be continuously treated, thereby doubling the wastewater 48 purification capability. You can.

As described above, the present invention utilizes a magnetic catalyst coated with zeolite to form a myriad of pores. It dissolves in wastewater by micro mixing to the molecular level that vibrates violently with 20,000 Hz to 40,000 Hz ultrasonic waves or 1 MHz to 100 MHz high frequency pulses while bubbling anions and ozone containing radicals and electrons. Hydrated organics, heavy metal complexes, radicals, electrons, and anions leave the hydration seath, so volatile organic matter (VOC) in the air is rapidly oxidized and decomposed by anion. do.

In particular, in the case of purifying wastewater by injecting anions into the wastewater while applying such ultrasonic or high frequency pulses to the wastewater, using zeolite-coated magnet catalysts, numerous pores on the surface of the zeolite effectively adsorb organic molecules or heavy metal complex ions in the wastewater. As a result, the negative ions promote the attack of these molecules, further increasing the wastewater purification effect.

In this way, the organic matter or complex ions in the waste water can be quickly oxidized and decomposed to be purified cleanly, thereby reducing the various environmental pollutions caused by the discharged waste water.

Claims (15)

(delete) The zeolite-coated magnet catalyst fixed to the outer surface of the support is fixed around a plurality of permanent magnets and a magnet catalyst plate composed of N and S pole plates at appropriate intervals, and then an adhesive is applied to the entire outer surface of the magnet catalyst plate. Zeolite, powdered to a size of 200 mesh before and after curing, is evenly sprinkled with sufficient thickness and cured to form micropores that can adsorb polar molecules or heavy metal ions in waste water. Ultrasonic combined high density plasma wastewater treatment system using a coated magnet catalyst. The method of claim 2, wherein the through-holes are formed in the center of the support to insert an anion and ozone-releasing tube or at the front of the magnet catalyst to concentrate harmful organic molecules or heavy metal ions adsorbed to the micropores with anions and ozone. Ultrasonic coupled high density plasma wastewater treatment apparatus using a zeolite-coated magnet catalyst, characterized in that to attack. The method according to claim 2 or 3, wherein the plurality of permanent magnets are arranged at even intervals so that the polarity (stimulation) coincides to one side, and then the N-pole plates, the S-pole plates, and the copper plate, which have a large planar surface, are watertightly bonded to both sides, The adhesive is applied to the outer surface, and the powdered zeolite is spread evenly to a sufficient thickness before and after 200 mesh before the adhesive is cured. After curing the adhesive, the zeolite layer is formed on the surface of the magnet catalyst plate. Ultrasonic coupled high density plasma wastewater treatment apparatus using a zeolite-coated magnet catalyst. [4] The catalyst according to claim 2 or 3, wherein the pores and pores of the zeolite are formed innumerably of fine size so that polar molecules or ions in the waste water are easily induced and adsorbed into the micropores by the magnetic force of the permanent magnet. Ultrasonic combined high density plasma wastewater treatment apparatus using a zeolite-coated magnet catalyst using the effect. According to claim 2 or claim 3, wherein evenly spaced protrusions are formed on the outer surface of the support and then joining two or more connecting pieces protruding to one side of the magnet catalyst and the protrusions of the support and then fixed with a fastening means or the support Ultrasonic combined high density plasma wastewater treatment apparatus using a zeolite-coated magnet catalyst, characterized in that the fixed by welding integrally on the outer surface of the. The zeolite coating according to claim 2 or 3, wherein one or more spaces are inserted between the permanent magnets and the permanent magnets to prevent flow or movement of the permanent magnets to maintain even spaces and even magnetic forces. Ultrasonic combined high density plasma wastewater treatment apparatus using magnet catalyst. According to claim 2 or 3, Ultrasonic bonding high density using a zeolite-coated magnet catalyst characterized in that a plurality of magnet catalysts are fixed to the outer surface of the hollow hollow rectangular support to adsorb the polar molecules or ions in the waste water Plasma wastewater treatment device. According to claim 2 or claim 3, Ultrasonic coupled high-density plasma wastewater treatment apparatus using a zeolite-coated magnet catalyst, characterized in that to help the circulation of waste water by installing an underwater pump in the through hole of the support. The method of claim 2 or 3, wherein one or more zeolite-coated magnet catalysts are installed in a rectangular reaction chamber in which ultrasonic bands are installed above and below to adsorb polar molecules or heavy metal ions in the wastewater, and then Ultrasonically coupled high density plasma wastewater treatment apparatus using zeolite-coated magnet catalyst, characterized by rapid purification and treatment by effective attack. The venturi pipe having an underwater pump is installed in the middle of the exhaust pipes installed in the first and secondary digestion tanks, and the pressure of the water supply pipe is lowered to prevent the loss of anion and to mix the initial anion and the wastewater. Ultrasonic combined high density plasma wastewater treatment apparatus using zeolite-coated magnet catalyst, characterized in that it effectively guides. 12. The venturi tube according to claim 11, wherein the venturi tube includes a connecting tube 206 having bottlenecks 210 and 212 at the upper and lower portions of the cylindrical body 204 to which the exhaust pipe 162 of the high density plasma generator 84 is connected. 208 is installed in a watertight manner, the submersible pump 200 is installed in the lower connecting pipe 208, and the bottleneck 210 of the upper connecting pipe 206 is the bottleneck 212 of the lower connecting pipe 208. Ultrasonic coupled high density plasma wastewater treatment apparatus using a zeolite-coated magnet catalyst, characterized in that the inner diameter is smaller than that by the pressure reduction effect of the exhaust pipe 162 as an anion supply pipe. (delete) (delete) (delete)