KR101740216B1 - Contaminated air purification unit - Google Patents

Abstract

The present invention relates to a dynamic contact-type contaminated air purification device. A handling set amount of a purification solution can be automatically maintained in a continuous and stable supply state by a real-time sensing function using a flow rate detection sensor. Moreover, a feeding amount of a purification medicinal solution mixed with the purification solution can be automatically supplied and maintained at a continuous and stable mixing ratio by a medicinal solution concentration detection sensor, and serial handling and management with respect to component materials needed in purifying contaminated gases can be easily and conveniently performed. Accordingly, to achieve a purpose, the dynamic contact-type contaminated air purification device of the present invention comprises: a purifier body which has a 3-stage separation structure by a first passing spatial part and a second passing spatial part and in which a feeding reaction chamber, a flow reaction chamber, and a discharge reaction chamber are formed in a separately disposed structure; a purification solution storing tank integrally formed on one outer surface of the purifier body; and a purification solution supply line in which a first spraying and discharging pipe, a second spraying and discharging pipe, and a third spraying and discharging pipe are dividedly formed in a branch line structure and which is connected through a pipe to one side surface of the purification solution storing tank.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a contaminated air purification unit,

The present invention relates to a polluted air purification apparatus, and more particularly, to a polluted air purification apparatus which is a pollutant source which is inevitably generated in various wastewater treatment facilities such as a manure treatment plant, an animal wastewater treatment plant, a food waste treatment plant, a landfill leachate treatment plant, And more particularly to a dynamically contacted contaminated air cleaning apparatus which is capable of purifying a gas or the like more efficiently and releasing it to the atmosphere.

Due to the rapid development of industry and the explosive increase in population, water, air, and forest resources, which are natural resources, are being damaged and severely damaged in serious condition. Such natural resources are damaged and pollution causes humanity We can see that the survival is threatened even today.

Since such environmental pollution is not a problem to be solved by any specific region or country, a common response is being urgently discussed globally in recent years, and as a result, In cooperation with the government, we are making efforts to preserve the environment.

However, despite these efforts at the national level, harmful substances such as sulfur compounds (So2), which cause acid rain, and nitrogen compounds and environmental hormones, which are major causes of various adult diseases, cancer, It is a fact that the exhaust gas is continuously discharged through the engine exhaust gas and the chimneys of various industrial sites, and the emission amount thereof is increasing year by year, which is a serious hazard to the health of the people .

In recent years, a pollutant gas purifying device has been provided as an essential component in various industrial sites, and various exhaust gas contaminated gases are purified and discharged within the range of environmental standard. The types of pollution gas purifying apparatuses are generally classified into water-jet type, pressure-type, and rotary-type reaction apparatuses.

For example, the water-pumped reaction apparatus can be cleaned by filling a certain amount of liquid into the reaction chamber and forming a large amount of liquid droplets, liquid film, and bubbles by the inflow of contaminated gas. The S-, Impera- Rota type, fraction type, spiral guide vane type, etc .;

In addition, the pressurized water reaction apparatus is a system in which the contaminated gas is cleaned by pressurizing and supplying a cleaning liquid. This is a Venturi Scrubber, a Jet Scrubber, a Cyclone Scrubber, A tower or the like;

Finally, the rotary-type reaction apparatus forms a water droplet, a water film, and a bubble by rotating the blower to clean the contaminated gas, which is composed of a washer washer, an impulse scrubber, etc. Able to know.

However, in the conventional exhaust pollution gas purifying apparatus as described above, first, the water-pumped reaction apparatus is provided with a nozzle in the solution, and the polluted gas is jetted from the nozzle at a constant pressure to mix the solution and the pollutant gas This is because the bubbles are generated by the gas to be sprayed and the generated bubbles float over the water surface of the solution and are not reacted with the solution and are leaked as they are. The holes were clogged, and the efficiency was extremely lowered;

Alternatively, in the above-described conventional exhaust gas purifying apparatus, the pressurizing modification and the rotary reaction apparatus are arranged so that the solution is dispersed in four directions from the nozzle provided at the top, and the polluted gas is supplied again from the inlet provided at the bottom , The apparatus is made to purify the polluted gas by the solution falling down and thus the apparatus can not completely cover the entire polluted gas due to the falling nature of the solution to be dispersed, Thereby causing a problem of a considerable deterioration in reaction efficiency which acts as a cause of air pollution.

Accordingly, in recent years, the above-mentioned problems of conventional pollution gas purification apparatuses have been partially resolved. The present invention has been made in view of the above-mentioned "Rapid Rotational Impact Type Pollution Gas Purifier (Patent No. 0789719) "," (Patent No. 1087253), "Rotating Agitated Polluted Air Purifier (Patent No. 1307920)", and the like.

However, in the case of such a plurality of line registration technologies, the "rapid-impact collision type pollution gas purifying apparatus" is a system in which the contaminated gas and the supply of the purifying solution for purifying the contaminated gas are separated into individual piping lines (Purification treatment) is performed under the condition that the polluting gas and the purifying solution supplied separately are joined together in the reaction chamber, and thus the effect of increasing the purifying efficiency is very small It has the limitations of functionality that can not be overcome.

Further, in the above line registration technology, the "industrial harmful exhaust gas purifying apparatus" is a system in which the contaminated gas and a purifying solution for purifying the polluted gas are mixed together, The mixture which is dispersed toward one direction causes an unpredictable backwash phenomenon due to the friction between the irregular surface and the dispersion inducing surface provided for frictional interference means in the reaction chamber, for example, for increasing the area of the non-coated area, , The mixing efficiency is lowered and at the same time, the adverse effect of interfering with the smooth flow of the purifying action is terminated.

 Alternatively, in the above-mentioned line registration technique, the "rotating agitation type contaminated air purifying device" is a technique to which the principle of rotation by the porous agitating blade is combined and provides an effect of increasing the mixing ratio of the polluted air and the purifying solution And the pressure loss in the purifier is relatively increased due to the rotation action of the stirring blades, thus making it possible to keep the purification treatment efficiency below the expected value.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the conventional problems of the conventional polluted air purifying apparatus used in industry.

SUMMARY OF THE INVENTION An object of the present invention is to provide a method and apparatus for automatically setting a handling setting amount of a cleaning solution by a real time sensing function by a flow rate sensor in a continuous and stable supply form, Is supplied and maintained at a constant and stable mixing ratio so that a series of handling and management of the constituent substances necessary for the pollutant gas purification treatment can be easily and conveniently performed. have.

It is another object of the present invention to provide a cleaning solution which confines a cleaning solution which is joined to a contaminated gas by a predetermined injection pressure and is forcibly supplied into a reaction chamber to a set capacity range, To provide a dynamically contacted contaminated air purifying device capable of preventing unnecessary abuse of the purifying solution and relatively increasing the purifying efficiency by causing a series of pollutant gas purifying operations to be repeatedly performed .

It is also an object of the present invention to enable the sludge in the form of fine dust generated in the process of purifying the polluted gas to be collected by the flow conveying action of the circulating purifying solution and the filtering action by the filtering unit, In this way, the collected sludge is discharged by the sliding detachment method by weight detection, thereby minimizing contamination of the purification solution, thereby prolonging the exchange period of the purification solution, The present invention provides a dynamically contacted contaminated air purifying apparatus capable of greatly improving the efficiency of the contact type air pollution control apparatus.

It is still another object of the present invention to provide a method and apparatus for guiding a flow of a polluted gas and a purifying solution to be mixed and fed in one direction to induce a vortex phenomenon and to stably perform a purifying action by the vortex induced thereby It is possible to simplify a major core configuration of the pollution gas purification apparatus provided, for example, a facility configuration of the reaction chamber to be simplified, to facilitate a series of manufacturing operations, and thereby to facilitate a series of handling relationships such as maintenance So that it is possible to improve both the mass productivity, the economic efficiency, and the handling efficiency.

Hereinafter, as a specific means of the dynamically contacted contaminated air purifying apparatus according to the present invention,

A purge processor main body having a three-stage separation structure including a first light-emitting space part and a second light-emitting space part, the inflow reaction chamber, the flow reaction chamber, and the discharge reaction chamber being spaced apart from each other;

A purification solution storage tank formed integrally on an outer surface of the purifier body;

And a purifying solution supply line formed by dividing the first injection discharge pipe, the second injection discharge pipe, and the third injection discharge pipe into a branched structure and piping to one side of the purifying solution storage tank .

As described above, the dynamic contact type contaminated air cleaning apparatus according to the present invention can automatically supply and maintain the handling setting amount of the cleaning solution charged and received into the reaction material storage tank by the real time sensing function by the flow rate sensor, And the amount of the cleaning chemical solution mixed into the cleaning solution by the chemical solution concentration sensor is automatically supplied and maintained at a constant and stable mixing ratio, Thereby providing an effect that management can be performed easily and conveniently.

In addition, the dynamically contact type contaminated air cleaning apparatus according to the present invention is characterized in that the cleaning solution joining with the polluted gas and forcibly supplied into the reaction chamber is limited to a set capacity range, This allows the circulation reaction with the pollutant gas to be repeatedly performed by the supply system. This prevents the unnecessary abuse of the purifying solution and provides an effect of relatively increasing the purifying efficiency.

Meanwhile, the dynamically contacted contaminated air purifying apparatus according to the present invention minimizes contamination of the purifying solution by collecting the sludge generated in the polluting gas purifying process by the filtering action by the filtering unit, It is possible to extend the replacement cycle of the purifying solution, thereby improving the efficiency and economical efficiency of the facility operation.

Alternatively, the dynamic contact type contaminated air cleaning apparatus according to the present invention simplifies the construction of the reaction chamber by a simple constitution of a vortex induction chamber, which facilitates a series of manufacturing operations, Maintenance of the equipment, and the like, so that it provides a very useful expected effect.

1 is a cross-sectional view of a dynamically contact type contaminated air cleaning apparatus according to the present invention;
FIG. 2 is a perspective view of a vortex induction chamber according to the present invention;
3 is a plan view of a vortex induction chamfer applied to the present invention
Fig. 4 is a perspective view of the filter unit applied to the present invention. Fig.
FIG. 5 is an illustration of a dynamic contact type contaminated air purifying apparatus according to the present invention.
FIG. 6 is a schematic view of a dynamically contact type contaminated air purifying apparatus according to a third embodiment of the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a dynamically-catalyzed contaminated air purifying apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

Hereinafter, a schematic configuration of the present invention will be described with reference to the accompanying drawings.

This is constituted of the purification processing apparatus main body 1, the purification solution storage tank 2, and the purification solution supply line 3.

First, the purifying device main body 1, which is the first component of the present invention, allows a reactive substance supplied from the outside, such as a polluting gas and a purifying solution, to flow in, As shown in Fig. 1, the purifier body 1 has a first light-permeable space 14 and a second light-permeable space 14, And the second diesel space unit 15 are formed in the first diesel space unit 15. The first diesel space unit 14 and the second diesel space unit 15 form an inflow reaction chamber 11 and a flow reaction And the pollutant gas supply duct (F) is provided on one side of the inflow reaction chamber (11). The pollutant gas supply duct (F) D, and one side of the first gas diffusion space 14 and the flow reaction chamber 12 is connected to the first purification gas induction pipe 141 And one side of the second light oil space part 15 and the discharge reaction chamber 13 is connected by a second purge gas induction pipe 151. In the figure, Water separator, H is a purge air outlet)

At this time, in the purge processor main body 1 as described above, the inflow reaction chamber 11, the flow reaction chamber 12, and the discharge reaction chamber 13 are denoted by the same reference numerals and signs These are all of the same configuration consisting of the vortex induction chamber 4 and the discharge inducing plate 5, and the same configuration is constructed as a three-stage separation laminate structure .

2, the vortex induction chamber 4 provided in the inflow reaction chamber 11, the flow reaction chamber 12, and the discharge reaction chamber 13 having the same structure is formed on the inner side surface A plurality of inclined induction inflow holes 42 are arranged in a plurality of through-holes, as shown in FIG. 3, around the outer front surface, And a reaction solution discharge hole 411 is formed at the center of the lower surface of the vortex generation part 41. The reaction solution discharge hole 411 is formed at the center of the lower surface of the vortex generation part 41, 1 or 2, the discharge induction plate 5 has a circular plate configuration that is seated on the upper surface of the vortex induction chamber 4, A plurality of regular and repetitive penetrating arrangements are formed in the upper central plane, and the reaction gas discharge holes 51 .

1, the reaction solution discharge hole 411 formed at the center of the lower surface of the vortex generation section 41 in the vortex induction chamber 4 described above is formed in the inflow reaction chamber 11, The flow reaction chamber 12 and the discharge reaction chamber 13 are positioned at the center of each lower surface of the flow reaction chamber 12 and the discharge reaction chamber 13. The flow reaction chamber 11, 1, a reaction solution recovery pipe 111, 121, 131 of a piping line structure is connected to a reaction solution discharge hole 411 formed at the center of each lower surface of the reaction solution supply pipe 411.

The purifying solution storage tank 2 as a second component of the present invention includes a purifying solution of a preset capacity such as an inflow reaction chamber 11, a flow reaction chamber 12, a discharge reaction chamber 13, And the purified solution is supplied to the purifying body 1 in a limited amount such that the overflow phenomenon does not occur during the supply of the purifying solution to the purifying solution storage tank 1, 1, a reaction solution recovery pipe 111, 121, 131 and an automatic water supply pipe 21 are provided on an upper surface of the container 2, And a water level sensor S1 for detecting the level of the filling solution is disposed on the upper surface of the upper part of the cleaning solution storage part. The chemical liquid concentration sensor S2 for detecting the chemical liquid is mounted, It is preferable to further include a chemical liquid supply portion 22 of a container structure which is hermetically sealed on an outer surface of the storage tank 2.

At this time, in the above-described purifying solution storage tank 2, the chemical liquid supply unit 22 is automatically opened and closed by a detection signal by the chemical liquid concentration detection sensor S2, and the purified chemical liquid stored in the chemical liquid supply unit 22 And a chemical solution injection pipe 221 for supplying the chemical solution into the cleaning solution storage tank 2.

Alternatively, the above-described purifying solution storage tank 2 may filter the purifying solution flowing through the reaction solution collecting pipes 111, 121 and 131, collect the sludge contained in the purifying solution to be recovered The filtration unit 23 provided with an optional configuration is further provided with an optional arrangement of a filtration unit 23 having a means for discharging the fluid, And a filter member 232 connected to the inner side of the installation guide frame 231 in a fine mesh structure. The filtration unit 23 As shown in FIG. 4, the supporting guide rail R is fixed to the inside upper surface of the cleaning solution storage tank 2, for example, the upper side of the cleaning solution storage portion, In this additional configuration, .

Finally, the purifying solution supply line 3, which is the third component of the present invention, stably flows the purified solution stored in the purifying solution storage tank 2, The purification solution supply line 3 shown in FIG. 1 is provided with a piping structure for injecting and supplying the reaction solution into the reaction chamber 11, the flow reaction chamber 12, and the discharge reaction chamber 13, A first injection discharge pipe 31 which is accommodated in the polluted gas supply duct 10 and supplies the purified solution to the inflow reaction chamber 11 as shown in FIG. A second injection discharge pipe 32 for supplying a purifying solution to the reaction chamber 12 and a third injection discharge pipe 32 for receiving the purge solution in the discharge reaction chamber 13, It is preferable that the pipe 33 is formed as a pipe line having a predetermined length divided into branch line connection structures M1, M2, M3 are pressure pumps)

Accordingly, as described above, the mutual coupling relation of the dynamically contact type contaminated air cleaning apparatus according to the present invention having a series of constitutions is as follows;

First, as shown in FIG. 1, the purifying solution storage tank 2 is integrally joined as a container structure separated and partitioned on the outer surface of the purifier body 1.

The inflow reaction chamber 11 and the flow reaction chamber 12 provided in the purifier body 1 and the flow reaction chamber 12 provided in the purifier body 1 are connected to each other in a state in which the purifier body 1 and the purifying solution storage tank 2 are combined as described above. The reaction solution recovery tubes 111, 121 and 131 are extended from the discharge reaction chamber 13 and the ends of the respective extended reaction solution recovery tubes 111, 121 and 131 are shown in FIG. 1 The first spray discharge pipe 31, the second spray discharge pipe 32 and the third spray discharge pipe 33 are connected to the upper surface of the cleaning solution storage tank 2 as shown in Fig. The purification solution supply line 3 divided by the branch line structure is extended by a predetermined length and the end thereof is piped to one side of the lower portion of the purification solution storage tank 2 as shown in Fig. Thereby realizing a kinetic contact type contaminated air cleaning device.

At this time, the reaction solution recovery pipe 111 connected to the inflow reaction chamber 11 is formed at a position lower than the installation position of the purification solution storage tank 2 in a series of coupling relationships as described above, Since the natural recovery of the purifying solution is not possible due to the pressure difference, a drive pump P is further provided as a reaction solution recovery pipe 111 line of the inflow reaction chamber 11 as shown in FIG.

Accordingly, the use relationship of the dynamically contact type contaminated air cleaning apparatus according to the present invention and the interaction therebetween will be described below.

First, the polluted gas supply fan F is driven so that the polluted gas generated in the industrial facility is sucked through the polluted gas supply duct 10, and the pressure pump M1 of the purifying solution supply line 2 is driven The cleaning solution is discharged at a high pressure through the first injection discharge pipe 31 merged with the polluting gas supply duct 10 so that the polluting gas and the purifying solution are mixed and injected into the inflow reaction chamber 11 at the same time.

The pollutant gas and the purifying solution injected into the inflow reaction chamber 11 are introduced into the vortex induction chamber 4 through the inclined induction inflow hole 42 and the vortex induction pipe 43 by a high- The polluted gas and the purifying solution flowing into the generating part 41 are mixed with the action of maximizing the area of the contaminated gas and the area of the cleaning solution by one-way rotational force, for example, vortex generating action, The purified solution which has been subjected to the primary dissolution reaction in the inflow reaction chamber 11 is stored in the reaction solution recovery tube 121 via the reaction solution discharge hole 411, And is returned to the tank 2.

1) through the reaction gas discharge hole 51 of the discharge induction plate 5 provided in the inflow reaction chamber 11, and then the contaminated gas (purified gas) The first purified air pollutant gas that is conducted to the first light oil space portion 14 and is flowed to the first light oil space portion 14 flows into the first purified gas gas pipe 141, The cleaning solution is discharged by the high-pressure spraying action of the second injection discharge pipe 32 so that the primary purified polluting gas and the cleaning solution are mixed into the flow reaction chamber 12.

Therefore, the primary purified polluted gas introduced into the flow reaction chamber 12 can be purified by the same working principle as the above-described inflow reaction chamber 11, for example, by generating vortex by the vortex induction chamber 4, The purifying solution that has undergone the secondary purification reaction is passed through the reaction solution returning pipe 411 to the reaction solution returning pipe 111 through the reaction solution returning pipe 111, 2).

On the other hand, the purified pollutant gas which has been subjected to the second purification treatment through the flow reaction chamber 12 is continuously supplied to the flow reaction chamber 12 through the reaction gas discharge hole 51 of the discharge induction plate 5, As shown in the figure, the secondary purified polluted gas that is conducted to the second diesel space part 15 and is conducted to the second diesel space part 15 flows into the second dirty gas guide pipe 151 The purifying solution is discharged by the high-pressure injection action of the third injection discharge pipe 33 so that the second purified polluting gas and the purifying solution are mixed and introduced into the discharge reaction chamber 23, The purified solution is subjected to a third purification purification reaction in the reaction solution recovery pipe 131 through the reaction solution discharge hole 411. In this way, And is recovered to the purification solution storage tank 2 via the pipeline.

Finally, the purified gas subjected to the third purification treatment step is drained through the water separator (D) and discharged to the atmosphere through the purified air discharge port (H), thereby completing a series of use relations.

5 is a view illustrating a dynamically contacted contaminated air cleaning apparatus according to the present invention. In the drawings, the present invention is not limited to the above-described embodiments, As shown in Fig. 5, a structure in which the discharge reaction chamber 13 is excluded is provided in the first light oil space portion 14 and the second light oil space portion 15 on the inner surface of the purifier body 1, The wet filter unit 16 and the catalytic filtering unit 17 are spaced apart from each other and the purified solution spray pipe 142 is formed in the first light oil space unit 14 by a three- (For the sake of convenience of explanation, the same names and the same symbols are used for the same configurations as those of the embodiment).

Therefore, in the present invention as described above, the purified pollution gas subjected to the primary purification treatment by the vortex generation in the inflow reaction chamber 11 is introduced into the wet filtering unit 16, for example, a wet filter and the catalytic filtering unit 17 ), For example, an oxidation catalyst filter to perform secondary and tertiary purification treatments stepwise to exhaust the polluted gas.

In another embodiment of the present invention, the flow reaction chamber (12) and the flow reaction chamber (12) are formed in the same manner as in the above embodiment. As shown in Fig. 6, the inflow reaction chamber 11 is formed in a single-layer structure on the inner surface of the purifier body 1, and the inflow reaction The catalyst filtering portion 17 is formed on the upper surface of the chamber 11 by the first light-oil space portion 14 so as to further simplify the structure thereof. (For convenience of explanation, The same designations and the same reference numerals have been used for the same configurations as those of the drawings.)

Therefore, in the present invention as described above, the purified pollution gas subjected to the primary purification treatment by the vortex generation in the inflow reaction chamber 11 is supplied to the catalytic filtering unit 17, for example, And the polluted gas is discharged.

1: purifier 2: purifying solution storage tank
3: Purification solution supply line 4: Vortex induction chamber
5: discharge induction plate 11: inflow reaction chamber
12: flow reaction chamber 13: exhaust reaction chamber
14: first light oil space part 15: second light oil space part
16: wet filtering unit 17: catalyst filtering unit
21: Automatic water supply pipe 22: Chemical liquid supply part
23: Filtration unit 31: First injection ejection tube
32: second injection discharge pipe 33: third injection discharge pipe
41: vortex generating unit 42:
43: vortex induction tube 51: reaction gas exhaust hole

Claims (6)

The inflow reaction chamber 11, the flow reaction chamber 12, and the discharge reaction chamber 13 are formed in a three-stage separation structure by the first light oil space portion 14 and the second light oil space portion 15, And the pollution gas supply duct (10) is connected to one side surface of the inflow reaction chamber (11) by piping so that the first light oil space part (14) and the flow reaction chamber (12) The first gas diffusion space 15 and the discharge reaction chamber 13 are connected by a second purified gas induction pipe 151 and the inlet reaction chamber 11 (1) in which a reaction solution collecting pipe (111) (121) (131) is further connected to the center of the lower surface of each of the flow reaction chamber (12) and the discharge reaction chamber (13) ;
(121, 131) and an automatic feed pipe (21) are connected to an upper surface of the purifier body (1) A cleaning solution storage tank 2 provided with a water level sensor S1 on one surface of the upper part of the storage part and further equipped with a chemical solution supply part 22 on the outer side;
A first injection discharge pipe 31 which is accommodated in the polluted gas supply duct 10 and supplies the purified solution to the inflow reaction chamber 11; A second injection discharge pipe 32 for supplying the purifying solution to the discharge reaction chamber 13 and a second injection discharge pipe 32 for supplying the purifying solution to the discharge reaction chamber 13, 33) is branched into a branch line structure and connected to a cleaning solution supply line (3) connected to one side of the cleaning solution storage tank (2).
The method of claim 1, further comprising:
The inflow reaction chamber 11, the flow reaction chamber 12, and the discharge reaction chamber 13 are provided with a vortex induction chamber 4, a discharge induction plate 5 which is seated on the upper surface of the vortex induction chamber, Are provided in the same configuration;
The vortex induction chamber 4 has a cylindrical structure in which a vortex generating portion 41 having a spatial structure is formed on an inner side surface thereof and a plurality of inclined induction intake holes 42 are arranged in a plurality of through- A reaction fluid discharge hole 411 is formed at the center of the lower surface of the vortex generation section 41 by forming a vortex induction pipe 43 having a unidirectional bending configuration that is connected to the inclined induction intake hole 42 around the inner front surface Formed structure;
Wherein the discharge induction plate (5) has a circular plate structure including a plurality of reaction gas discharge holes (51) penetrating through an upper central surface thereof.
The method of claim 1, further comprising:
The purification solution storage tank (2) further includes a chemical concentration sensor (S2) mounted on a lower surface of the inner purification urine storage part filled with the purification solution;
The chemical solution injection pipe 221 provided in the chemical solution supply unit 22 is automatically opened and closed by the sensing signal of the chemical solution concentration sensor S2 so that the cleaning solution stored in the chemical solution supply unit 22 is supplied to the cleaning solution storage tank 2, Wherein the air is supplied to the inside of the apparatus through the air inlet.
The method of claim 1, further comprising:
The purifying solution storage tank 2 includes a sliding deck for collecting and discharging the sludge contained in the recovered purifying solution by filtering the purifying solution flowing through the reaction solution collecting pipes 111, 121 and 131, A filtering unit 23 of an attaching structure is further provided
The filtration unit 23 is formed of a guide frame 231 having a rectangular frame structure and a filter member 232 having a fine mesh structure on the inner side of the installation guide frame 231;
Wherein the filtration unit (23) is detachably fixed to the filtration unit (23) by a sliding inlet / outlet method, and a support guide rail (R) is further provided on the upper side of the cleaning solution storage tank (2) .
The method of claim 1, further comprising:
The purifying apparatus main body 1 has an inlet reaction chamber 11, a wet filtering unit 16, and an inlet port 17 in a three-stage separation structure formed by a first light oil space unit 14 and a second light oil space unit 15, Then, the catalytic filtering section 17 is formed apart from the catalytic filtering section 17;
And a clean solution spray pipe (142) is further installed in the first light oil space part (14).
A compound according to any one of claims 1 to 5;
The purification treatment apparatus main body 1 has an inflow reaction chamber 11 formed on the inner surface thereof in a single layer structure and a separation space 14 formed on the upper surface of the inflow reaction chamber 11 having the single- , And a catalyst filtering unit (17) is formed on the surface of the catalytic filtering unit (17).

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