KR101997185B1 - Liquid Cleaning Deodorant Device Using Catalyst Oxidation Water - Google Patents

Abstract

The present invention relates to a chemical solution cleaning deodorizing device using a catalytic oxidation water generator, capable of effectively removing odor, which comprises: a housing body having first to third water tanks; a lower partition panel having water passage holes; an upper partition panel having a through-hole; a circulation cleaning unit installed inside the housing body; and a cleaning nozzle unit for spraying a chemical solution to the inside of the housing body.

Description

TECHNICAL FIELD [0001] The present invention relates to a chemical liquid cleaning and deodorizing device using a catalytic oxidation water generating device,

The present invention relates to a chemical liquid cleaning and deodorizing apparatus using a catalytic oxidation water generating apparatus. More particularly, the present invention relates to a chemical liquid cleaning and deodorizing apparatus using a catalytic oxidation water generating apparatus, The present invention relates to a chemical liquid cleaning and deodorizing apparatus using a catalytic oxidation water generating device capable of effectively removing odor contained in odor gas by spraying chemical liquids of different kinds through nozzles of a cleaning nozzle unit.

Conventionally, the emission level of pollutants or harmful gas is simply regulated. As the industry develops highly and exhaust gas standards are strengthened globally, pollution caused by odor is treated as serious social pollution.

In addition, various complaints related to the odor are increasing day by day, but the technology to remove the odor is not realistic in reality. In developed countries, the content that prevents the generation of odor is enacted as a law to minimize the generation of odor. .

On the other hand, harmful components such as SOx, NOx, formaldehyde, H2S, O3 and VOCs are contained in food waste disposal facilities, leather processing plants and sludge treatment of sewage treatment plants. And the gas caused by the loss of stinking bacteria).

Soil deodorization method, adsorption method, microbial treatment method, biofilter method and general cleaning method are used as measures to reduce the emission of harmful gas, which is harmful gas. However, installation cost and maintenance cost are excessive, In particular, it is pointed out that there is a serious problem that the cleaning efficiency of the odor removing efficiency is lowered due to the problem of the management of the spray nozzles and the filling materials and the discharge of the washing water fine particles to the atmosphere after the cleaning.

As described above, the gas deodorizer according to the general cleaning method has been filed as a utility model, and the above-described degassing scrubber is disclosed in U.S. Utility Model Laid-Open No. 20-1997-20990, June 18, 1997 , A dust collecting plate in which a plurality of vortex passages are arranged in a radial pattern at a predetermined interval on the outer periphery of the distribution plate is interposed and a shaft and a rotating disk which are interlocked with the motor are installed in a driving part provided on the lower side, At the upper part of the plate, a jetting port connected to the water supply pipe is provided, and the jetted water is crushed by rotating the rotary disk, so that the water molecules of the particulate form adsorb the harmful components of the harmful gas, and then drops and discharges harmful components.

In another structure, a cleaning liquid containing a chemical is sprayed into a deodorizer to adsorb a harmful component of a noxious gas introduced into the deodorizer, and then the chemical is discharged to the outside.

However, since the conventional gas deodorizer has a complicated structure and has a single cleaning structure, there is a problem that the gas deodorization efficiency is lowered. In addition, there is a problem that the deodorization efficiency is lowered because the noxious gas is directly injected into the cleaning liquid, The retention time is short and the proper purification efficiency can not be obtained, so that there is a problem of double purification.

The above-mentioned invention means the background art of the technical field to which the present invention belongs, and does not mean the prior art.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a circulation cleaning unit in a housing main body to maximize the removal efficiency of odor by increasing the residence time of inflowing odor gas, And an object of the present invention is to provide a chemical solution cleaning and deodorizing apparatus using a catalytic oxidation water generating apparatus capable of effectively removing odor contained in odor gas by spraying a different kind of chemical solution through nozzle units of a cleaning nozzle unit.

The present invention relates to a chemical liquid cleaning and deodorizing device for removing odors by using catalytic oxidation water, comprising: a gas inlet and an outlet for feeding and discharging odorous gas after cleaning; A housing body having an annular second water tank surrounding the first water tank and formed with an annular third water tank surrounding the second water tank; A lower partition wall panel formed at an inner lower portion of the housing body and provided with water holes; An upper partition wall panel formed at an inner upper portion of the housing body and having a through hole formed at the center thereof; A circulation cleaner installed in the housing main body for circulating and cleaning the incoming malodor gas by the catalyst number; And a cleaning nozzle part for spraying a chemical liquid into the housing main body, wherein the circulation cleaning part includes an upper tube having an upper end fixed to a bottom surface of the upper partition wall panel so as to communicate with the through hole, A lower tube having a lower end fixed to an upper surface of the lower partition wall panel, and an outer cylinder housing formed to surround the housing body and having an outer inlet and an air layer.

In addition, a first demister member is provided in the housing body between the housing main body and the lower tube, and an annular third demister member is provided between the guide tube disposed inside the upper tube and the upper tube Is installed.

In addition, an injection nozzle is provided in the housing body between the housing main body and the lower tube, between the upper tube and the lower tube, and between the upper tube and the guide tube disposed inside the upper tube .

Further, the nozzle units of the cleaning nozzle unit may be arranged between the outer cylinder housing and the housing main body, between the housing main body and the lower tube, between the upper tube and the lower tube, and between the upper tube and the upper tube And is disposed between the tubes.

In addition, a gas-liquid mixer is further installed in the housing body between the lower tube and the upper tube.

The gas-liquid separator may further include a gas-liquid barrier rib panel formed on the inner side of the housing body to be disposed on the upper side of the upper partition panel and having an exhaust hole formed at the center thereof, Liquid separator disposed at a lower portion of the panel, an induction panel formed at a lower side of the gas-liquid separator and formed with a guide pipe at the center thereof, and a blocking panel disposed above the gas-liquid partition wall panel.

In addition, a second demister member is formed inside the housing body to be disposed on the upper side of the shield panel.

In addition, a sensing sensor for sensing the concentration of the odor gas flowing into the outer cylinder housing is further provided, and a sensing sensor for measuring the concentration of the washing water is additionally provided in the first, second, and third tanks .

The chemical liquid cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention can maximize the removal efficiency of the offensive odor by increasing the residence time of the odor gas introduced by providing the circulation washing section in the housing main body, So that the malodor contained in the malodor gas can be effectively removed.

1 is a conceptual diagram showing a chemical solution cleaning and deodorizing apparatus using a catalytic oxidation water generating apparatus according to the present invention.
FIG. 2 is a conceptual diagram illustrating a process of supplying a chemical solution to a chemical solution cleaning / deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention.
3 is a bottom view showing a chemical solution cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention.
4 is a view showing a catalyst tank for supplying a chemical solution to a chemical solution cleaning / deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention.
5 is a perspective view showing a second demister member of the chemical solution cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention.
6 is a perspective view illustrating a first demister member of the chemical liquid cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention.
FIG. 7 is a conceptual diagram illustrating a process of purifying odorous gas in a chemical liquid cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, preferred embodiments of a chemical liquid cleaning and deodorizing apparatus using a catalytic oxidation water generating apparatus according to the present invention will be described with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

In addition, the following embodiments are not intended to limit the scope of the present invention, but merely as an example, and various embodiments may be implemented through the present invention.

FIG. 1 is a conceptual diagram showing a chemical solution cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention, FIG. 2 is a conceptual diagram showing a process of supplying a chemical solution to a chemical solution cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention, FIG. 3 is a bottom view showing a chemical liquid cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention, and FIG. 4 is a view showing a catalyst tank for supplying a chemical liquid to a chemical liquid cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention FIG. 5 is a perspective view showing a first demister member of the chemical liquid cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention, FIG. 6 is a perspective view showing the second chemical vapor cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention, FIG. 7 is a perspective view showing a demister member, and FIG. 7 is a perspective view of the chemical solution cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus according to the present invention. This is a conceptual diagram showing a process in which odor gas is purified.

As shown in the figure, the chemical liquid cleaning and deodorizing apparatus 10 using the catalytic oxidation water generating apparatus of the present invention is a chemical liquid cleaning and deodorizing apparatus 10 for removing the odor of the odor gas introduced by using the catalytic number (catalytic oxidation water) The chemical liquid cleaning and deodorizing apparatus 10 includes a housing main body 20, a lower partition wall panel 30, an upper partition wall panel 40, a circulation cleaner section 50, and a cleaning nozzle section 60.

The housing main body 20 is provided with a gas inlet 21 and an outlet 22 so that the malodorous gas is supplied and cleaned and discharged therefrom. A first water tank 23 is formed at the center of the bottom of the housing body 20, An annular second water tank 24 is formed while surrounding the first water tank 23 and an annular third water tank 25 is formed while surrounding the second water tank 24.

The first water tank 23 is filled with a chemical solution mixed with the catalytic oxidation water sprayed from the cleaning nozzle unit 60 and water.

The second water tank 24 is filled with a microbubbles water solution mixed with microbubbles, cleansing water and water sprayed from the cleaning nozzle unit 60.

The third water tank 25 is filled with the catalyst water, which is cleaning water sprayed from the cleaning nozzle unit 60. The number of the catalysts used is one in which water containing microbubbles is ionized by supplying it to a catalyst tank filled with a catalyst metal oxide or a magnetic metal (e.g., platinum).

The gas inlet 21 is formed at the bottom of the outer surface of the housing main body 20, and the outlet 22 is formed at the upper end.

The lower partition wall panel 30 is formed of a metallic material and is formed at an inner lower portion of the housing main body 20 and is provided with water holes 31.

The lower partition wall panel 30 is welded or screwed to the inner surface of the housing main body 20 so as to be disposed on the upper side of the water tanks.

The lower partition wall panel 30 is formed into a circular panel shape.

The upper partition wall panel 40 is formed of a metal material, and is formed into a circular panel shape. The upper partition wall panel 40 is formed on the inner upper portion of the housing main body 20 and has a through hole 41 formed at the center thereof.

The upper partition wall panel 40 is fixed to the inner surface of the housing body 20 by welding or screwing.

The circulation cleaner 50 is installed inside the housing main body 20 to circulate and clean the inflowing gas.

The circulation cleaner 50 includes an upper pipe 51 which is welded and fixed to an upper end of the upper partition wall panel 40 so as to communicate with the through hole 41 and a part of the upper pipe 51 And a lower end is welded and fixed to an upper surface of the lower partition wall panel, and a lower end of the lower partition wall panel is welded and fixed. And an outer cylinder housing 53 having an inner cylinder 531.

A predetermined space is formed between the outer tube housing 53, the housing main body 20, the lower tube 52 and the upper tube 51 to move the malodor gas while purifying the inflowing odor gas, 53, the housing main body 20, the lower tube 52 and the upper tube 51 and the upper partition wall 40 or the lower partition wall panel 30, (22) of the housing body (20) through the opening (51).

In the deodorizing apparatus according to the present invention, since the air layer is formed due to the formation of the predetermined space, the initial intake air, that is, the odor The temperature of the material can be maintained at about 18 to 22 ° C even in the normal winter season, so that it is possible to prevent the frost wave.

At this time, a passage is formed in the lower portion of the housing main body 20, the upper portion of the lower tube 52, and the lower portion of the upper tube 51 so that the malodor gas can move.

The cleaning nozzle unit 60 injects a chemical liquid into the housing main body 20 to remove odors contained in the malodorous gas.

The nozzle units 61 of the cleaning nozzle unit 60 are connected between the lower main body 20 and the lower tube 52 between the lower tube 52 and the upper tube 51, (53) and the housing main body (20), and inside the upper tube (51).

The nozzle units 61 are screwed to the housing main body 20, the lower tube 52, the upper tube 51 or the outer tube housing 53, or welded and fixed by a connecting shaft.

The nozzle unit 61 disposed between the housing main body 20 and the lower pipe 52 and between the outer cylinder housing 53 and the housing main body 20 receives the catalyst number from the catalyst water tank 62, And the nozzle unit 61 disposed between the upper pipe 51 and the lower pipe 52 receives the sodium hypochlorite chemical solution from the sodium hypochlorite chemical tank 65 The nozzle unit 61 disposed in the upper pipe 51 receives the catalytic oxidized chemical liquid from the catalytic oxidized chemical liquid tank 64 and injects the chemical oxidized chemical liquid to remove odorous components.

The malodor cleaning and deodorizing apparatus 10 configured as described above can prevent malodorous gas from flowing into the housing body 20 through the space between the outer cylinder housing 53 and the housing body 20 when the malodorous gas flows into the outer cylinder housing 53, Passes through a space between the lower tube 52 and the lower tube 52 and then passes through the space between the lower tube 52 and the upper tube 51 and then passes through the upper tube 51 to pass through the upper bulkhead panel 40, As shown in FIG. The malodor gas is moved upward and downward in the zigzag manner through the circulation cleaner 50 as described above, and the odorous substance of the malodor gas is sequentially cleaned by the catalyst and the chemical solution injected from the cleaning nozzle unit 60, It is possible to effectively remove the odorous gas and increase the residence time of the odorous gas, thereby maximizing the removal efficiency of the odorous substance.

A plurality of friction fins are further formed on an inner surface and an outer surface of the lower pipe 52, the upper pipe 51, the upper partition wall panel 40 and the lower partition wall panel 30, And the chemical liquid to be sprayed is collided and scattered, so that the efficiency of purifying odorous gas can be increased.

An annular first demist member 26 is provided between the housing main body 20 and the lower tube 52 in the housing main body 20 and a guide pipe 293a and an upper tube 51 The annular third mist member 28 filters the malodorous component of the malodorous gas and removes the moisture contained in the malodorous gas.

The first demist member 26 and the second demist member 28 are attached between the housing main body 20 and the lower tube 52 and between the guide tube 293a and the upper tube 51 .

The housing main body 20 is provided with a guide pipe 293a and an upper pipe 51 between the housing main body 20 and the lower pipe 52 and between the upper pipe 51 and the lower pipe 52, The spray nozzle unit 70 is provided.

The injection nozzle unit 70 is disposed between the housing main body 20 and the lower tube 52 and between the upper tube 51 and the lower tube 52 and between the guide tube 293a and the upper tube 51 And the injection unit (71, 72, 73) is welded to be in communication with the injection holes formed in the support panel, and the injection unit (71, 72, 73) Structure or a tube structure in which the inner diameter becomes narrower toward the upward direction, thereby accelerating the moving odor gas.

A gas-liquid molar massager 29 of an impeller structure is further provided in the housing main body 20 between the lower pipe 52 and the upper pipe 51 to feed the malodor gas through the gas- By mixing the chemical liquid sprayed from the cleaning nozzle unit 60, the malodor component contained in the malodorous gas can be effectively purified.

A gas-liquid separator 290 is further provided inside the housing main body 20 and the gas-liquid separator 290 is welded to the inside of the housing main body 20 so as to be disposed above the upper partition wall panel 40, Liquid separator 292 disposed at a lower portion of the gas-liquid barrier rib panel 291 and a gas-liquid separator 292 disposed at a lower portion of the gas-liquid separator 292 and having an exhaust hole 291a formed at the center thereof, Liquid separator panel and a shielding panel 294 disposed above the vapor-liquid separation barrier panel, and the guide panel 293 and the upper partition panel 40 and the gas- The septum panel 292 and the septum panel 294 are screwed together or welded together by spacing shafts.

The chemical liquid contained in the purified odor gas flowing through the upper tube 51 is separated and the separated chemical liquid is introduced into the first tank (not shown) disposed in the lower portion of the housing body 20 through the guide tube 293a 23). The guide tube 293a is disposed inside the upper tube 51. The gas-liquid separator 292 has an impeller structure.

At this time, it is preferable that the guide panel 293 is tapered downward toward the medial center so that the separated chemical liquid is transferred to the guide tube 293a.

A second demister member 27 is disposed inside the housing main body 20 and is disposed on the upper side of the shield panel 296. The second demister member 27 removes liquid, The malodorous component of the malodorous gas is filtered again and the moisture contained in the malodorous gas is removed.

A sensor for detecting the concentration of the odor gas flowing into the outer cylinder housing 53 may be further provided to adjust the concentration of the chemical liquid injected through the cleansing nozzle unit according to the concentration of the malodorous gas.

The chemical liquid cleaning and deodorizing apparatus using the catalytic oxidation water generating apparatus configured as described above increases the residence time of the malodorous gas through the nozzle units of the circulation washing section and the washing nozzle section and injects the chemical liquid of different kind through the nozzle unit, It is possible to effectively remove the odor contained in the exhaust gas, and the conventional problem of low gas deodorization efficiency due to the single cleaning structure is not caused, and since the inflowed noxious gas has a short residence time, There is no problem to be solved.

It will be apparent to those skilled in the art that various modifications and equivalent arrangements may be made therein without departing from the scope of the present invention as defined by the appended claims and their equivalents. . Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

10: Chemical liquid cleaning deodorizer 20: Housing body
21: gas inlet 22: outlet
23: first tank 24: second tank
25: third tank 26: first demister member
27: second demister member 28: third demister member
29: a gas-liquid mixture unit 290:
291: Gas-liquid bulkhead panel 291a:
292: gas-liquid separator 293: induction panel
293a: guide tube 294: blocking panel
30: lower partition wall panel 31:
40: upper partition panel 41: through hole
50: circulation tax administration 51: upper pipe
52: lower tube 53: outer tube housing
531: Outside inlet port 60: Cleaning nozzle section
61: nozzle unit 62: catalyst number tank
63: rinsing water tank (micro bubble water) 64: catalytic oxidation water chemical tank
65: Sodium hypochlorite solution tank 70: Injection nozzle part
71, 72, 73: injection unit

Claims (8)

A chemical liquid cleaning and deodorizing apparatus for removing odors by using catalytic oxidation water,
A gas inlet and an outlet are provided so as to be supplied with odor gas to be cleaned and discharged, a first water tank is formed in the center of the lower lower part, an annular second water tank is formed by wrapping the first water tank, A housing body having an annular third water tank formed therein;
A lower partition wall panel formed at an inner lower portion of the housing body and provided with water holes;
An upper partition wall panel formed at an inner upper portion of the housing body and having a through hole formed at the center thereof;
A circulation cleaner installed in the housing main body for circulating and cleaning the incoming malodor gas by the catalyst number; And
And a cleaning nozzle unit for spraying a chemical liquid into the housing main body,
The circulation cleaner includes an upper tube having an upper end fixed to a bottom surface of the upper partition panel to communicate with the through hole,
A lower tube enclosing a part of the upper tube and having a lower end fixed to an upper surface of the lower partition wall panel,
And an outer cylinder housing formed to surround the housing body and having an outer inlet and an air layer.
The method according to claim 1,
A first demister member is installed in the housing body between the housing main body and the lower tube, and an annular third demister member is installed between the guide tube disposed in the upper tube and the upper tube Wherein the chemical-oxidizing-water-generating device is a chemical-liquid cleaning and deodorizing device using the catalytic oxidation-water generating device.
The method according to claim 1,
An injection nozzle is installed in the housing body between the housing main body and the lower tube, between the upper tube and the lower tube, and between the upper tube and the guide tube disposed inside the upper tube. A chemical solution cleaning and deodorizing device using a catalytic oxidation water generating device.
The method according to claim 1,
The nozzle units of the cleaning nozzle section are located between the outer cylinder housing and the housing main body, between the housing main body and the lower tube, between the upper tube and the lower tube, and between the upper tube and the guide tube disposed inside the upper tube Wherein the chemical oxidizing agent generating device is disposed in the chemical oxidizing water generating device.
The method according to claim 1,
And a gas-liquid mixer is further installed in the housing body between the lower tube and the upper tube.
The method according to claim 1,
A gas-liquid separating portion is further provided in the housing main body,
The gas-liquid separator includes a gas-liquid barrier rib panel formed on an inner side of the housing main body and disposed above the upper partition wall panel,
A gas-liquid separator disposed under the gas-liquid barrier rib panel,
An induction panel formed at a lower side of the gas-liquid separator and having a guide pipe formed at a center thereof,
And a barrier panel disposed above the gas-liquid barrier rib panel.
The method according to claim 6,
And a second demister member is formed in the housing body to be disposed on the upper side of the shield panel.
The method according to claim 1,
A sensor for detecting the concentration of odor gas flowing into the outer cylinder housing is further provided and a sensor for measuring the concentration of the washing water is additionally provided in the first, second and third tanks Characterized in that the chemical liquid cleaning / deodorizing apparatus is equipped with a catalytic oxidation water generating apparatus.

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