KR101852469B1 - Electrolytic apparatus - Google Patents

Abstract

The present invention relates to an electrolytic oxidation apparatus. More specifically, the present invention relates to the electrolytic oxidation apparatus, which comprises: an anode chamber (100) having a predetermined shape; a cathode chamber (200) having the same appearance as the anode chamber (100); and a partition film (300) disposed between the anode chamber (100) and the cathode chamber (200). Moreover, the anode chamber (100), the partition film (300), and the cathode chamber (200) can be coupled in a closed structure.

Description

[0001] ELECTROLYTIC APPARATUS [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrolytic oxidation apparatus, and more particularly, to an electrolytic oxidation apparatus which oxidizes organic matter contained in sewage or wastewater to purify sewage or wastewater, To an oxidation apparatus.

As the industry develops and the population increases, various types of harmful pollutants are emitted in the form of domestic sewage, factory wastewater and livestock wastewater. In addition, a considerable amount of pollutants are introduced into the natural water even in nonpoint pollution sources such as roads and farmland . Since such wastewater or sewage destroys the natural environment and is further harmful to the human body, it is required to purify the wastewater or sewage to a predetermined concentration or less specified by the law.

Typical methods of cleaning these contaminants include physical methods of sedimentation of large gravity contained in the wastewater or filtration through a filtration device with a predetermined pore size, and removal of contaminants by ingesting pollutants using useful microorganisms Is the most widely used biological treatment method.

However, it is difficult to remove easily degradable materials such as complex organic compounds contained in wastewater by these physical or biological treatments, and these pollutants can cause significant damage either directly or indirectly to ecosystems or people with a small amount of emission. In recent years, water quality indicators (eg, TOC) have been added that can reflect complex organic pollutant characteristics. In addition, it is necessary to introduce advanced oxidation technology that can treat degradation pollutants in wastewater treatment plants as well as sewage treatment plants.

There are various methods such as ozone, UV, Fenton oxidation, photocatalytic oxidation, etc. in ozone, UV, etc. However, ozone, UV, etc. have a very high energy consumption. Fenton oxidation generates a large amount of drug, The method is simple because the process is simple and no separate residue is generated because the electrode plate having the anode and the cathode is placed in the water and only the electricity is supplied. Thus, it is newly illuminated by the environment-friendly water treatment method.

The electrolysis method depends on the pollutant removal efficiency and the energy efficiency depending on the conductivity of the electrolyte. Therefore, the conventional electrolysis techniques are limited mainly to the treatment of the specific industrial wastewater having the conductivity of a certain level or more, or the additional electrolytic solution is added. However, when the conductivity is low and it is difficult to add additional chemicals such as sewage or effluent, there is a method of reducing the resistance by narrowing the distance between the anode and the cathode as much as possible. In this case, however, , These gases can not use the effective reaction area between the electrode surface and the electrodes, resulting in a reduction in pollutant treatment efficiency and unnecessary power loss.

In addition, the conventional electrolytic apparatus is limited only to the removal of contaminants, and is not equipped with a structure capable of separately separating and collecting useful gases such as hydrogen and oxygen, which are generated as a by-product in the electrolysis process, and discharging it to the atmosphere.

Korean Patent Registration No. 10-1644275 Korean Patent Publication No. 2002-0065821

In order to solve the above-mentioned problems, the present invention effectively cleans water containing various contaminants such as sewage and wastewater, separates and collects hydrogen, and utilizes it as an additional energy source, And an object of the present invention is to provide a device.

In order to solve the above problems, an electrolytic oxidation apparatus of the present invention includes: an anode chamber 100 having a predetermined shape; A cathode chamber 200 having the same outer shape as the anode chamber 100; And a diaphragm 300 positioned between the anode chamber 100 and the cathode chamber 200. The anode chamber 100, the diaphragm 300 and the cathode chamber 200 are connected in a closed structure .

In the electrolytic oxidation apparatus of the present invention, the anode chamber 100 includes an anode chamber cover 110, an anode chamber third gasket 120, an anode chamber guide wall 130, an anode chamber second gasket 140, It is preferable that the anode 150 and the anode chamber first gasket 160 are sequentially coupled and the anode chamber first gasket 160 is positioned in contact with the diaphragm 300.

In the electrolytic oxidation apparatus of the present invention, the anode chamber cover 110 includes an anode chamber raw water inlet 111 for leading raw water to the anode chamber third gasket 120, an anode chamber for discharging the treated water to the outside And a cathode chamber gas outlet port 113 for discharging the gas to the outside and the anode chamber third gasket 120 includes an anode chamber for guiding the raw water to the anode chamber guide wall 130, An anode chamber third gasket opening surface 122 for leading process water to the anode chamber cover 110 and an anode chamber gas outlet 123 for guiding the gas to the anode chamber cover 110, And the anode chamber guide wall 130 is provided with an anode chamber raw water inlet 131 for leading the raw water to the anode chamber second gasket 140 and a cathode chamber raw water inlet 131 for leading the process water to the anode chamber third gasket 120 The anode chamber guide wall opening surface 132 and the gas to the anode chamber The anode chamber gas outlet 133 for guiding the raw water to the third gasket 120 and the anode chamber second gasket 140 are provided with the anode chamber raw water inlet 141 for leading raw water to the anode 150 And an anode chamber second gasket opening surface 142 for guiding the treated water and the gas to the anode chamber guide wall 130. The anode 150 is provided with an anode chamber first gasket 160, And an anode opening surface 152 for guiding the treated water and the gas to the anode chamber second gasket 140. The anode chamber first gasket 160 is provided with an anode chamber It is preferable that the anode chamber first gasket opening surface 162 which provides a space for electrolysis of raw water and an oxidation reaction of organic substances is provided.

In the electrolytic oxidation apparatus of the present invention, the cathode chamber 200 includes a cathode chamber cover 210, a cathode chamber third gasket 220, a cathode chamber guide wall 230, a cathode chamber second gasket 240, It is preferable that the cathode 250 and the cathode chamber first gasket 260 are sequentially coupled and the cathode chamber first gasket 260 is positioned in contact with the diaphragm 300.

In the electrolytic oxidation apparatus of the present invention, the cathode chamber cover 210 includes a cathode chamber raw water inlet 211 for leading the raw water to the cathode chamber third gasket 220, And a cathode chamber gas outlet 213 for discharging the gas to the outside and the cathode chamber third gasket 220 is provided for guiding the raw water to the anode chamber guide wall 230 A cathode chamber third gasket opening surface 222 for guiding the treated water to the cathode chamber cover 210 and a cathode chamber gas outlet 223 for guiding the gas to the cathode chamber cover 210 And a cathode chamber guide wall 230 is provided with a cathode chamber raw water inlet 231 for leading the raw water to the cathode chamber second gasket 240 and a cathode chamber raw water inlet 231 for leading the process water to the cathode chamber third gasket 220 The cathode chamber guide wall opening surface 232 and the gas And a cathode chamber gas outlet 233 for guiding the cathode chamber third gasket 220 to the cathode chamber second gasket 240. The cathode chamber second gasket 240 is provided with a cathode chamber raw water inlet 241 for guiding the raw water to the cathode 250, And a cathode chamber second gasket opening surface 242 for guiding the treated water and the gas to the anode chamber guide wall 230. The anode 250 is provided with a cathode chamber first gasket 260, And a cathode opening surface 252 for guiding the treated water and the gas to the cathode chamber second gasket 240. The anode chamber first gasket 260 is provided with a cathode chamber water inlet 251, It is preferable that the cathode chamber first gasket opening surface 262 providing the electrolytic reaction space of the raw water is provided.

In the electrolytic oxidation apparatus of the present invention, it is preferable that the diaphragm 300 is an anion exchange membrane.

In the electrolytic oxidation apparatus of the present invention, the anode chamber raw water inflow ports 111, 121, 131, 141, and 151 are all located on the same axial line, and the anode chamber first gasket opening bottom lower- .

In the electrolytic oxidation apparatus of the present invention, the negative electrode chamber raw water inflow ports 211, 221, 231, 241, and 251 are all located on the same axis line, .

In the electrolytic oxidation apparatus of the present invention, it is preferable that the outer shape of the anode chamber 100 and the cathode chamber 200 are rectangular or circular.

The electrolytic oxidation apparatus of the present invention separately separates the inflow channel of the raw water and the inflow channel of the treatment water and has one or more gaskets and guide walls to move the process water alternately in the upward direction and the downward direction, The discharge of the gas is smooth and all the surfaces of the electrode can be utilized.

Further, the electrolytic oxidation apparatus of the present invention has an airtight structure having a diaphragm between the anode chamber and the anode chamber, so that oxygen and hydrogen can be separated and collected.

1 is a perspective view of an electrolytic oxidation apparatus according to a preferred embodiment of the present invention.
2 is an exploded perspective view of an electrolytic oxidation apparatus according to a preferred embodiment of the present invention.
3 is an exploded top view of an anode chamber in an electrolytic oxidation apparatus according to a preferred embodiment of the present invention.
4 is an exploded plan view of a cathode chamber in an electrolytic oxidation apparatus according to a preferred embodiment of the present invention.
5 is a cross-sectional view of an electrolytic oxidation apparatus according to a preferred embodiment of the present invention.
6 is a perspective view of an electrolytic oxidation apparatus according to a modified embodiment of the present invention.
7 is an exploded perspective view of an electrolytic oxidation apparatus according to a modified embodiment of the present invention.
8 is an exploded top view of an anode chamber in an electrolytic oxidation apparatus according to an alternative embodiment of the present invention.
9 is an exploded plan view of a cathode chamber in an electrolytic oxidation apparatus according to a modified embodiment of the present invention.

The use of the terms "comprises", "having", or "having" in this application is intended to specify the presence of stated features, integers, steps, components, parts, or combinations thereof, But do not preclude the presence or addition of features, numbers, steps, operations, components, parts, or combinations thereof.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between. Other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

Also, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

Hereinafter, an electrolytic oxidation apparatus according to the present invention will be described with reference to the accompanying drawings. The same reference numerals are used for the same constituent elements in the drawings and redundant explanations for the same constituent elements are omitted.

FIG. 1 is a perspective view of an electrolytic oxidation apparatus according to a preferred embodiment of the present invention, and FIG. 2 is an exploded perspective view of an electrolytic oxidation apparatus according to a preferred embodiment of the present invention.

1 and 2, the electrolytic oxidation apparatus of the present invention includes an anode chamber 100 having a substantially rectangular shape, a cathode chamber 200, and a cathode chamber 200 disposed between the anode chamber 100 and the cathode chamber 200 And the diaphragm 300 and the cathode chamber 200 are sealed to each other so that the generated water can be supplied by supplying the raw water to be described later and the generated gas can be easily recovered. Structure.

The anode chamber 100 includes an anode chamber first gasket 160, an anode 150, an anode chamber second gasket 140, an anode chamber guide wall 130, an anode chamber third gasket 140, The anode chamber cover 120 and the anode chamber cover 110 are sequentially connected. The cathode chamber 200 includes a cathode chamber first gasket 260, a cathode 250, a cathode chamber second gasket 240, a cathode chamber guide 250, The cathode chamber third gasket 220, and the cathode chamber cover 210 are sequentially coupled.

FIG. 3 is an exploded plan view of an anode chamber in an electrolytic oxidation apparatus according to a preferred embodiment of the present invention, and FIG. 4 is an exploded plan view of a cathode chamber in an electrolytic oxidation apparatus according to a preferred embodiment of the present invention. As described above, the anode chamber 100 and the cathode chamber 200 are symmetrical with respect to each other with the diaphragm 300 interposed therebetween.

Therefore, only the anode chamber 100 of FIG. 3 will be described in detail.

The anode chamber cover 110 located at the outermost side of the anode chamber 100 includes an anode chamber raw water inlet 111 for supplying raw water into the anode chamber and an anode chamber treated water outlet 112, and a cathode chamber gas outlet 113 for discharging gas generated in the anode chamber 100, more specifically oxygen gas (O ₂ ) to the outside. The anode chamber raw water inlet 111 is located at the bottom, followed by the anode chamber treated water outlet 112, and the anode chamber gas outlet 113 at the top.

Here, the raw water may be sewage or wastewater containing pollutants, but it is not particularly limited as long as it is a raw water which requires removal or oxidation of pollutants.

The anode chamber third gasket 120 is located inside the anode chamber cover 110. The anode chamber third gasket 120 includes an anode chamber raw water inlet 121 for leading the raw water to the anode chamber guide wall 130 and an anode chamber for guiding the process water to the anode chamber cover 110, And the third gasket opening surface 122 is located apart from the anode chamber raw water inlet 121. The anode chamber gas outlet 123 for leading the gas to the anode chamber cover 110 is located at the uppermost position. Here, the anode chamber third gasket opening surface 122 may have a predetermined shape, e.g., a square.

The anode chamber guide wall 130 is located inside the anode chamber third gasket 120. The anode chamber guide wall 130 is located at the bottom of the anode chamber raw water inlet 131 for leading raw water to the anode chamber second gasket 140 and for directing the treated water to the anode chamber second gasket 150 The anode chamber guide wall opening surface 132 is located apart from the anode chamber raw water inlet 131. Here, the anode chamber guide wall opening surface 132 is smaller than the area of the anode chamber third gasket opening surface 122 and the anode chamber second gasket opening surface 142 to be described later, and the anode chamber guide wall opening surface 132 132 is located lower than the center point of the anode chamber third gasket opening surface 122 or the anode chamber second gasket opening surface 142. [ This is because the treatment water from the anode chamber second gasket 140 moves downward along the unoccluded surface of the anode chamber guide wall 130 and then passes through the anode chamber guide wall opening surface 132, 3 gasket opening surface 122, it is possible to maximize the removal efficiency of contaminants by sufficiently reacting the oxidizing substances and the contaminants generated by the electrolysis reaction to be described later, So that the user can easily move to the upper part without becoming stagnant.

The anode chamber second gasket 140 is located inside the anode chamber guide wall 130. The anode chamber second gasket 140 includes an anode chamber raw water inlet 141 for leading the raw water to the anode 150 and an anode chamber second gasket 141 for leading the treated water and the gas to the anode chamber guide wall 130. [ And an opening surface 142 is provided. Here, the anode chamber second gasket opening surface 142 is substantially pentagonal, and in particular, the upper portion is provided with a triangular-shaped narrowing portion 143 whose width gradually decreases, so that collecting or discharging generated hydrogen and oxygen gas It is an easy structure. The anode chamber second gasket opening narrowing portion 143 is located on the same axis as the anode chamber gas exhaust openings 113, 123 and 133 and more specifically the anode chamber second gasket opening narrowing portion 143 And the vertexes thereof are located on the same axial line as the uppermost openings of the anode chamber gas exhaust ports 113, 123 and 133.

The anode 150 is located inside the anode chamber second gasket 140. The anode 150 includes an anode chamber raw water inlet 151 for leading the raw water to the anode chamber first gasket 160 and a cathode opening face 151 for guiding the treated water and the gas to the anode chamber second gasket 140 152 and an anode opening surface upper shrinkage portion 153 are provided. Here, the anode opening surface 152 is substantially pentagonal and smaller than the area of the anode chamber second gasket opening surface 142 and the anode chamber first gasket opening surface 162 to be described later, and the anode opening surface 152 The center point is located higher than the center point of the anode chamber second gasket opening surface 142 or the anode chamber first gasket opening surface 162. This is for the purpose of introducing raw water into the lower end of the anode surface and transferring the treated water to the upper end thereof so as to maximize the removal efficiency of the contaminants and to allow the oxygen gas generated on the anode surface to move easily to the upper portion without stagnation . The anode opening surface upper shrinkage portion 153 is located on the same axis line as the anode chamber second gasket opening surface shrinkage portion 143 and is made of the same material as the anode chamber second gasket opening shrinkage portion 143, So that the oxygen gas can be collected or discharged easily.

The anode chamber first gasket 160 is disposed such that one side is positioned with the anode 150 and the other side is positioned with the diaphragm 300. The anode chamber first gasket 160 is supplied with raw water to electrolyze water, and oxidizes and decomposes various contaminants contained in the raw water with an oxidizing agent such as an OH radical generated at this time. In addition, some OH ions are reduced to generate oxygen gas (O ₂ ). The anode chamber first gasket 160 may have a predetermined shape, for example, a first gasket opening lower surface lower portion 161, and an anode chamber first gasket opening upper surface reduction portion 161, A hexagonal anode chamber first gasket opening surface 162 having a portion 163 is formed.

The anode chamber first gasket opening lower portion narrowing portion 161, which gradually decreases in width downward, allows the introduced raw water to flow uniformly to all the surfaces of the electrode, and the raw water inlets 111, 121, 131, 141, 151 and 151. More specifically, a vertex of the anode chamber first gasket opening lower portion lower portion 161 is formed on the lowest portion of the opening of the raw water inflow ports 111, 121, 131, 141, And is located on the same axis line.

The anode chamber first gasket opening upper portion reducing portion 163 is located on the same axis as the anode opening surface upper reducing portion 153 and the anode chamber second gasket opening reducing portion 143, 2 gasket opening surface narrowing portion 143 and the anode opening surface upper reducing portion 153 to easily collect and discharge generated hydrogen and oxygen gas.

Here, the anode chamber first gasket 160 positioned between the diaphragm 300 and the anode 150 preferably has a thickness of 1 to 10 mm. If it is less than 1 mm, oxygen or hydrogen gas generated during the electrolysis is stagnant between the electrodes and can not be discharged smoothly. As a result, the surface area of the electrode where the reaction occurs can be reduced to increase the electrical resistance. There is a possibility that clogging may occur between the diaphragm and the diaphragm. On the other hand, if the distance exceeds 10 mm, the distance from the electrode is too great to increase the resistance, thereby increasing the power loss and consequently the energy efficiency is deteriorated.

When the raw water flows into the anode chamber first gasket opening lower portion reduction portion 161, the introduced raw water rises and moves to the anode opening surface 152 as electrolysis and oxidization of the organic matter.

Subsequently, the diaphragm 300 is positioned between the anode chamber 100 and the cathode chamber 200 in order to separate and capture hydrogen and oxygen. Here, the diaphragm 300 has a function of separating gas, so that the risk of explosion occurring when hydrogen and oxygen are mixed can be blocked, and a membrane capable of separating and collecting oxygen and hydrogen should be provided. In particular, it is preferable to use an anion exchange membrane in order to accelerate the generation of OH radicals in the anode by selectively passing only hydroxide ions generated in the cathode to the anode as in the present invention, and consequently increase the efficiency of degrading the contaminants. The anion exchange membrane corresponds to a well-known technology manufactured by using a quaternary ammonium group or the like capable of positively charging, so a detailed description thereof will be omitted.

The removal of contaminants in sewage and wastewater and the hydrogen production mechanism will be described in detail. In the cathode, hydrogen gas (H2) and hydroxide ion (OH ^- ) are produced by a reduction reaction as shown in the following reaction formula do.

(반응식 1)Cathode surface:

(Scheme 1)

The hydroxide ions generated in the cathode migrate to the anode in the electrolyte by the anion exchange membrane which selectively permeates only the anion, and the oxygen (O ₂ ) .

(반응식 2)Anode surface:

(Scheme 2)

At this time, OH radical (OH), which is a strong oxidizing agent capable of removing contaminants, is formed on the surface of the metal oxide (MO _x ) contained in the anode (Reaction Formula 3).

(반응식 3)

(Scheme 3)

Here, when the kind of the anode used is a non-active electrode, OH radicals generated on the electrode surface completely decompose the organics (R) in the water (Scheme 4).

(반응식 4)

(Scheme 4)

If the type of anode used is an active electrode, the metal oxide itself is converted directly into an oxidized form (RO) with little or no risk for organics in water (Scheme 5, Scheme 6).

(반응식 5)

(Scheme 5)

(반응식 6)

(Scheme 6)

On the other hand, when chlorine ion (Cl ^- ) coexists in the water, hypochlorous acid (HOCl), which is excellent for the removal of organic substances and nitrogen, is produced (Scheme 7, The treatment effect can be sustained while passing through the anode chamber second gasket 140, the guide wall 130, and the third gasket 120 even if the sewage and wastewater pass the electrode surface.

(반응식 7)

(Scheme 7)

(반응식 8)

(Scheme 8)

Reference numerals 114, 124, 134, 144, 154, 164, 214, 224, 234, 244, 254, 264 and 310 denote bolt fasteners for mutually coupling the elements.

Hereinafter, a method of separating and recovering oxygen and hydrogen while purifying contaminants using the electrolytic oxidation apparatus according to a preferred embodiment of the present invention will be described with reference to FIGS. 1 to 5. FIG.

The raw water for sewage or waste water is supplied to the anode chamber raw water inlet 111 provided at the lower portion of the anode chamber cover 110 located at the outermost position of the anode chamber 100, The raw water is also supplied to the cathode chamber raw water inlet 211 provided at the lower portion of the anode 210.

Here, the raw water supplied to the cathode chamber 200 may be supplied with sodium hydroxide or potassium hydroxide solution containing a large amount of electrolytes, alone or in combination, in addition to sewage or wastewater.

As described above, the raw water is supplied to the anode chamber 100 and the cathode chamber 200, and power is supplied to the anode 150 and the cathode 250, respectively.

The raw water supplied to the anode chamber raw water inlet 111 passes through the anode chamber raw water inlet 121 of the anode chamber third gasket 120, the anode chamber raw water inlet 131 of the anode chamber guide wall 130, The cathode chamber raw water inlet 141 of the cathode chamber 140 and the anode chamber raw water inlet 151 of the anode 150 and then flows into the anode chamber first gasket opening lower portion contraction portion 161, 300).

In the cathode chamber 200, the cathode chamber raw water inlet 211 of the cathode chamber cover 210, the cathode chamber raw water inlet 221 of the cathode chamber third gasket 220, the anode chamber of the anode chamber guide wall 230, The cathode chamber raw water inlet 241 of the cathode chamber second gasket 240 and the cathode chamber raw water inlet 251 of the cathode 250 are sequentially passed through the raw water inlet 231, the cathode chamber second gasket 240, (261), and rises along the diaphragm (300) in the same manner as the anode chamber (100).

At this time, in the anode chamber first gasket 160 and the cathode chamber first gasket 260 located between the anode 150 and the cathode 250, water is decomposed to form hydrogen ions and hydroxide ions. A diaphragm 300 made of an anion exchange membrane is provided between the gasket 160 and the first chamber gasket 260 so that the hydroxide ions generated in the cathode chamber 200 are selected as the first chamber gasket 160 Move.

Therefore, a large amount of oxidative OH radicals are generated in the anode chamber 100 to oxidize the organic substances, and the hydroxide ions are reduced to generate oxygen gas. On the other hand, in the cathode chamber 200, since there is no oxidizing substance, the organic substance can not be oxidized, but hydrogen gas is generated.

The raw water introduced into the anode chamber first gasket opening lower portion shrinkage portion 161 passes through the anode chamber first gasket opening surface 162, And the oxygen rises along the anode chamber first gasket opening surface upper contraction portion 163, the anode opening surface upper contraction portion 153, the anode chamber second gasket opening upper contraction portion 143, the anode chamber guide wall The anode chamber gas outlet 133 of the first chamber 130 and the anode chamber gas outlet 123 of the anode chamber third gasket 120 and the anode chamber gas outlet 113 of the anode chamber cover 110 are discharged to the outside. The treatment water also flows through the anode opening surface 152, the anode chamber second gasket opening surface 142, the anode chamber guide wall opening surface 132, the anode chamber third gasket opening surface 122 and the anode chamber treatment water outlet 112 ) To move upward and downward alternately.

FIG. 6 is a perspective view of an electrolytic oxidation apparatus according to a modified embodiment of the present invention, FIG. 7 is an exploded perspective view of an electrolytic oxidation apparatus according to a modified embodiment of the present invention, and FIG. FIG. 9 is an exploded plan view of a cathode chamber in an electrolytic oxidation apparatus according to an alternative embodiment of the present invention. FIG.

As shown in FIGS. 6 to 9, in the preferred embodiment of the present invention, the outer shape is rectangular, and the opening surface is hexagonal, pentagonal, and triangular, while in the modified embodiment, the outer shape is circular, And the rest are the same, so a detailed explanation will be omitted.

Having thus described a particular portion of the present invention in detail, those skilled in the art will appreciate that these specific embodiments are merely preferred embodiments and that the scope of the present invention is not limited thereby, It will be apparent to those skilled in the art that various changes and modifications can be made within the scope of the invention, and that such modifications and variations are intended to fall within the scope of the appended claims.

100, 100 ': anode chamber
110, 110 ': anode chamber cover
111, 111 ': anode chamber source water inlet
112, 112 ': anode chamber treated water outlet
113, 113 ': anode chamber gas outlet
114, 114 ': Bolt fastener
120, 120 ': anode chamber third gasket
121, 121 ': anode chamber raw water inlet
122, 122 ': anode chamber third gasket opening face
123, 123 ': anode chamber gas outlet
124, 124 ': Bolt fastener
130, 130 ': anode chamber guide wall
131, 131 ': anode chamber raw water inlet
132, 132 ': Anode chamber guide opening face
133, 133 ': anode chamber gas outlet
134, 134 ': Bolt fastener
140, 140 ': anode chamber second gasket
141, 141 ': Anode chamber raw water inlet
142, 142 ': anode chamber second gasket opening face
143, 143 ': anode chamber second gasket opening surface upper portion reduction portion
144, 144 ': Bolt fastening member
150, 150 ': anode
151, 151 ': anode chamber source water inlet
152, 152 ': anode opening face
153, 153 ': Positive electrode opening surface upper portion reduction portion
154, 154 ': bolt fastening member
160, 160 ': anode chamber first gasket
161, 161 ': a first gasket opening face of the anode chamber,
162, 162 ': anode chamber first gasket opening face
163, 163 ': anode chamber first gasket opening surface upper portion reduction portion
164, 164 ': Bolt fastener
200, 200 ': cathode chamber
210, 210 ': cathode chamber cover
211, 211 ': cathode chamber raw water inlet
212, 212 ': cathode chamber treatment water outlet
213, 213 ': cathode chamber gas outlet
214, 214 ': Bolt fastener
220, 220 ': cathode chamber third gasket
221, 221 ': Cathode chamber raw water inlet
222, 222 ': cathode chamber third gasket opening face
223, 223 ': anode chamber gas outlet
224, 224 ': Bolt fastener
230, 230 ': cathode chamber guide wall
231, 231 ': cathode chamber raw water inlet
232, 232 ': cathode chamber guide opening face
233, 233 ': cathode chamber gas outlet
234, 234 ': Bolt fastener
240, 240 ': cathode chamber second gasket
241, 241 ': cathode chamber raw water inlet
242, 242 ': cathode chamber second gasket opening face
243, 243 ': cathode chamber second gasket opening surface upper portion reduction portion
244, 244 ': Bolt fastener
250, 250 ': cathode
251, 251 ': Cathode chamber raw water inlet
252, 252 ': cathode opening face
253, 253 ': Cathode opening surface upper shrinkage portion
254, 254 ': Bolt fastener
260, 260 ': cathode chamber first gasket
261, 261 ': cathode chamber first gasket opening lower portion shrinkage portion
262, 262 ': cathode chamber first gasket opening face
263, 263 ': cathode chamber first gasket opening surface upper portion reduction portion
264, 264 ': Bolt fastener
300, 300 ': diaphragm
310, 310 ': Bolt fastener

Claims (10)

An anode chamber (100) having a predetermined shape;
A cathode chamber 200 having the same outer shape as the anode chamber 100; And
And a diaphragm 300 positioned between the anode chamber 100 and the cathode chamber 200. The anode chamber 100, the diaphragm 300, and the cathode chamber 200 are coupled in a closed structure,
The anode chamber 100 includes an anode chamber cover 110, an anode chamber third gasket 120, an anode chamber guide wall 130, an anode chamber second gasket 140, a cathode 150, A gasket 160 is sequentially engaged with the anode chamber first gasket 160 so as to be in contact with the diaphragm 300,
The anode chamber cover 110 includes an anode chamber raw water inlet 111 for leading raw water to the anode chamber third gasket 120, an anode chamber treated water outlet 112 for discharging treated water to the outside, A cathode chamber gas outlet 113 for discharging the gas to the outside,
The anode chamber third gasket 120 includes an anode chamber raw water inlet 121 for leading the raw water to the anode chamber guide wall 130, a third anode chamber gasket for guiding the treated water to the anode chamber cover 110, A spherical surface 122 and an anode chamber gas outlet 123 for guiding the gas to the anode chamber cover 110,
The anode chamber guide wall 130 is provided with an anode chamber raw water inlet 131 for leading the raw water to the anode chamber second gasket 140 and an anode chamber guide inlet pipe 131 for guiding the treated water to the anode chamber third gasket 120, And an anode chamber gas outlet 133 for guiding the gas to the anode chamber third gasket 120 is provided,
The anode chamber second gasket 140 includes an anode chamber raw water inlet 141 for leading the raw water to the anode 150 and a second anode gasket for guiding the treated water and the gas to the anode chamber guide wall 130. [ An opening surface 142 is provided,
The anode 150 is provided with an anode chamber raw water inlet 151 for leading the raw water to the anode chamber first gasket 160 and a cathode opening face for guiding the treated water and the gas to the anode chamber second gasket 140 152,
Wherein the anode chamber first gasket (160) is provided with an anode chamber first gasket opening surface (162) for providing a space for electrolysis of the raw water and oxidation reaction of organic substances.
delete delete The method according to claim 1,
The cathode chamber 200 includes a cathode chamber cover 210, a cathode chamber third gasket 220, a cathode chamber guide wall 230, a cathode chamber second gasket 240, a cathode 250, Wherein the gasket (260) is sequentially engaged and the cathode chamber first gasket (260) is positioned in contact with the diaphragm (300).
5. The method of claim 4,
The cathode chamber cover 210 includes a cathode chamber raw water inlet 211 for leading raw water to the cathode chamber third gasket 220, a cathode chamber treated water outlet 212 for discharging treated water to the outside, And a cathode chamber gas outlet 213 for discharging the gas to the outside,
The cathode chamber third gasket 220 includes a cathode chamber raw water inlet 221 for guiding the raw water to the anode chamber guide wall 230, a cathode chamber third gasket for guiding the process water to the cathode chamber cover 210 A spherical surface 222 and a cathode chamber gas outlet 223 for guiding the gas to the cathode chamber cover 210,
The anode chamber guide walls 230 are provided with a cathode chamber raw water inlet 231 for leading the raw water to the cathode chamber second gasket 240 and a cathode chamber guide chamber 231 for guiding the process water to the cathode chamber third gasket 220. [ A cathode chamber gas outlet 233 for guiding the gas to the cathode chamber third gasket 220 is provided,
The cathode chamber second gasket 240 includes a cathode chamber raw water inlet 241 for leading the raw water to the cathode 250 and a cathode chamber second gasket 242 for guiding the treated water and the gas to the cathode chamber guide wall 230. [ An opening surface 242 is provided,
The cathode 250 is provided with a cathode chamber raw water inlet 251 for leading the raw water to the cathode chamber first gasket 260 and a cathode opening face 251 for guiding the treated water and the gas to the cathode chamber second gasket 240 252,
The cathode chamber first gasket (260) is provided with a cathode chamber first gasket opening surface (262) for providing an electrolytic reaction space for the introduced raw water.
The method according to claim 1,
Wherein the diaphragm (300) is an anion exchange membrane.
The method according to claim 1,
Wherein the anode chamber first raw water inflow ports (111, 121, 131, 141, 151) are all located on the same axis line, and the anode chamber first gasket opening lower surface contraction portion (161) Oxidizing device.
6. The method of claim 5,
Characterized in that the negative electrode chamber raw water inflow ports (211, 221, 231, 241, 251) are all located on the same axial line, and a contraction portion (261) Oxidizing device.
delete The method according to claim 1,
Wherein the outer shape of the anode chamber (100) and the cathode chamber (200) is rectangular or circular.

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