KR20170024279A - Apparatus for removing noxious gas and offensive odor - Google Patents

Apparatus for removing noxious gas and offensive odor Download PDF

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Publication number
KR20170024279A
KR20170024279A KR1020150119329A KR20150119329A KR20170024279A KR 20170024279 A KR20170024279 A KR 20170024279A KR 1020150119329 A KR1020150119329 A KR 1020150119329A KR 20150119329 A KR20150119329 A KR 20150119329A KR 20170024279 A KR20170024279 A KR 20170024279A
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South Korea
Prior art keywords
air
adsorption filter
inner space
housing
harmful gas
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KR1020150119329A
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Korean (ko)
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이민수
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(주)지오필테크
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Publication of KR20170024279A publication Critical patent/KR20170024279A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit

Abstract

The present invention relates to a harmful gas and a malodor removing apparatus for removing harmful gas or odor contained in air by removing pollutants such as inducing substances and purifying them with clean air, Contaminated air is introduced into the internal space of the enclosure using an air blowing member and the contaminants contained in the contaminated air flowing into the inside of the enclosure are primarily removed by using ions generated in the ion cluster generating module The present invention relates to a harmful gas and a malodor removing apparatus capable of removing contaminants contained in air by passing air that may contain contaminants not yet removed through a filtering module.
Further, according to the present invention, since the discharge member provided in the ion cluster generation module can be constituted by a dielectric plate having a multilayer structure, an effect of excellent discharge can be obtained even if a power supply of a low voltage is applied; Since the air containing the pollutant passes between the dielectric plates of the multi-layer structure, the pollutant can be removed even with respect to the discharge amount at which ozone can be generated with a high frequency of pollutants exposure to discharge ; The pollutant that has not been removed by the ion clusters can be removed through the filtering module equipped with the adsorption filter.

Description

[0001] Apparatus for removing harmful gases and offensive odors [0002]

The present invention relates to a harmful gas and a malodor removing apparatus for removing harmful gas or odor contained in air by removing pollutants such as inducing substances and purifying them with clean air, Contaminated air is introduced into the internal space of the enclosure using an air blowing member and the contaminants contained in the contaminated air flowing into the inside of the enclosure are primarily removed by using ions generated in the ion cluster generating module , And a device for removing harmful gases and odors which can remove contaminants contained in air by passing air that may contain contaminants that have not been removed to the filtering module.

In general, indoor air, industrial exhaust gas, automobile exhaust gas, or air inside a reagent contain harmful gas or odor, and the human body suffers harm to the human body when the air containing the pollutant is inhaled.

For example, in a laboratory or a laboratory, various kinds of drugs are mixed to perform various experiments, and a sample obtained from the experiment is analyzed or cultured.

Therefore, reagents and cultures are stored in separate reagents to maintain proper temperature and humidity. However, noxious gases, fine dusts, or other viruses that may be generated during the above-described experiment or culture may be contained in the indoor air, which may cause a risk to the health of residents.

Therefore, in order to prevent such a danger, a harmful gas removing device for purifying the air in a room of a laboratory, a laboratory or other multi-use facility is essentially installed.

The following are representative prior art techniques for removing harmful gases and odors.

Korean Patent No. 10-0959634 discloses an apparatus for neutralizing and removing harmful gases introduced by the present applicant, comprising: a housing having a suction port formed at an upper portion thereof, a discharge port formed at a lower portion thereof, and a housing space formed therein; A turbo fan installed in the housing and exerting a suction force through a suction port; And an ion generator disposed in the housing for sterilizing and removing germs and noxious gases in the air, further comprising an anion generator disposed inside the housing to sterilize the inhaled air, wherein the anion generator is disposed in a multi- And the side of the negative ion generator is coupled to the rail-shaped engaging member to mount the roller so that the roller is moved forward and backward. And a device for neutralizing and removing harmful gases.

The above-described prior art can improve the cleaning efficiency by allowing the contaminated indoor air to be subjected to sterilization and dust collection by plasma generation and anion, and can be used semi-permanently. However, There is a need for continuous research and development.

Korean Patent Registration No. 10-0959634 (May 17, 2010) Korean Registered Utility Model No. 20-0343312 (Feb. 17, 2004)

The present invention has been made to solve the problems of the prior art of the harmful gas and odor removing apparatus. In the related art, most of the harmful gas and odor removing apparatus have a high voltage to the discharge tube to generate a large amount of ion clusters in the ion cluster generating module There was a problem to be authorized;

When a large amount of ion clusters are generated in the ion cluster generation module, the pollutant removal effect is excellent, but ozone is excessively generated;

The pollutants which have not been removed by the ion clusters are discharged into the air as they are. Therefore, the main object of the present invention is to provide a solution to this problem.

The present invention has been made to solve the above-

An air blowing member for introducing polluted air containing harmful gas or odor into the internal space of the enclosure; An ion cluster generating module provided in the inner space of the housing for generating ion clusters to oxidize and remove contaminants contained in the contaminated air; And a filtering module provided in the inner space of the housing and having an adsorption filter for zeolite silicate hydrate and for removing air contaminants contained in the air by flowing air passing through the ion cluster generating module, A harmful gas and a malodor removing device constituted.

The apparatus for removing harmful gases and odors according to the present invention as described above can constitute a discharge member provided in the ion cluster generating module as a dielectric plate having a multilayer structure, so that even when a low voltage power source is applied, an excellent discharge amount can be obtained;

Since the air containing the pollutant passes between the dielectric plates of the multi-layer structure, the pollutant can be removed even with respect to the discharge amount at which ozone can be generated with a high frequency of pollutants exposure to discharge ;

The pollutant that has not been removed by the ion clusters can be removed through the filtering module equipped with the adsorption filter.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a harmful gas and odor removing apparatus according to a preferred embodiment of the present invention. FIG.
2 is a schematic diagram showing an apparatus for removing harmful gas and odor according to another preferred embodiment of the present invention.
3 is a perspective view showing a reagent box equipped with an apparatus for removing harmful gas and odor according to another preferred embodiment of the present invention.

The present invention relates to a harmful gas and odor removing apparatus for removing harmful gas or odor contained in air by removing pollutants such as inducing substances and purifying the polluted air with clean air, A blowing member 10 for blowing air into the internal space 41; An ion cluster generation module 20 provided in the inner space 41 of the housing 40 for generating ion clusters to oxidize and remove contaminants contained in contaminated air; And an adsorption filter 32 of zeolite-based silicate hydrate, which is provided in the inner space 41 of the housing 40. The air sucking filter 32 receives the air passing through the ion cluster generating module 20, And a filtering module (30) for removing the polluted substances.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the invention are shown.

First, the air to be purified through the apparatus for removing noxious gas and odor according to the present invention may be indoor air, industrial exhaust gas, automobile exhaust gas or air inside a reagent room, and pollutants may be formaldehyde, acetaldehyde, benzene, Volatile organic compounds such as benzene, toluene, methane or ammonia, fungi, bacteria, fungi, bacteria or hydrogen sulfide, mercaptans, amines and other stimulants and irritating substances that cause discomfort and disgust in the olfactory sense.

Specifically, the air blowing member 10 is configured to introduce contaminated air containing noxious gas or odor into the inner space 41 of the enclosure 40, .

That is, the housing 40 is configured to sequentially mount the air blowing member 10, the ion cluster generating module 20, and the filtering module 30, and to separate the outer space and the inner space 41 from each other. That is, the contaminated air flows into the inner space 41 through the suction port formed on one side of the housing 40, and the inflow air is sequentially passed through the ion cluster generating module 20 provided in the inner space 41 So that contaminants can be removed from the air.

At this time, the other side of the housing 40 is provided with an outlet for allowing the air passing through the filtering module 30 to be discharged to the outside of the housing 40. The housing 40, other than the inlet and outlet, So that the air and the internal air are not mixed.

The blowing member 10 may be a general blowing fan, but it is preferable to use an inverter blowing fan. That is, when a large amount of contaminants are contained in the air, the blowing fan of the inverter type rapidly increases the inflow amount of air containing contaminants into the inner space 41 of the enclosure 40 by rapidly controlling the rotating speed of the blowing fan, The amount of air inflow into the inner space 41 of the housing 40 can be reduced by controlling the rotational speed of the blowing fan to be slow when the amount of contaminants in the air is small.

In connection with the above, it is possible to apply a general technology to a control unit for receiving a signal of a sensor for sensing the pollutant concentration for controlling the rotation speed of the blowing fan of the inverter type and a sensor for transmitting the rotational speed adjusting signal to the blowing fan something to do.

The air blowing member 10 is provided at a portion adjacent to an inlet or an inlet of the housing 40 and may be provided with another blowing member having the same function as that of the air blowing member 10 The purified air can be discharged to the outside of the enclosure 40 or can be circulated by itself.

The ion cluster generation module 20 is provided in the inner space 41 of the housing 40 and generates ion clusters to oxidize and remove contaminants contained in the contaminated air. Thereby generating ion clusters that decompose the material molecules.

Specifically, an ion cluster generally refers to an aggregate in which about 1 to 60 molecular oxygen ions are collected. In the present invention, the ion cluster includes oxygen anion, oxygen anion, hydroxyl group, and peroxide.

That is, the discharge member 22 provided in the ion cluster generation module 20 forms a strong electric field on the dielectric surface of the discharge member 22, and the discharge generated by the generated electric field causes energy To remove the electrons from the oxygen molecules to form oxygen ions or to combine the ionized oxygen with each other to form a by-product ozone.

At this time, the oxygen anion generated by the discharge of the discharge member 22 reacts with water vapor in the air to generate a hydroxyl group and a peroxide, and reacts with ozone as a by-product to generate a hydroxyl group.

In addition, the oxygen cations, oxygen anions, hydroxyl groups, and peroxide groups generated as described above collect in the state of ion clusters and are in an unstable state, so that they have a strong affinity to decompose contaminants.

That is, a volatile organic compound, which is one of pollutants, or a stimulant that generates odor is directly decomposed by ion clusters through the reaction as shown in the following reaction formula.

[Reaction Scheme 1]

Figure pat00001

In addition, hydroxyl groups of ion clusters such as fungi, bacteria, fungi or bacteria are converted into water (H 2 O) by depriving the cell membrane of hydrogen and the cells of fungi, bacteria, fungi, It is inactivated and converted into a harmless substance.

In addition, the ion cluster generation module 20 according to the present invention can be any structure as long as it includes the discharge member 22 provided with a dielectric, Member (22).

More specifically, the ion cluster generation module 20 according to the present invention has an inlet port through which contaminated air is introduced at one side and an outlet port through which contaminant-free air is discharged at the other side. An inner space 22a A housing (21) formed thereon; A pair of dielectric plates 23 are mounted on the inner space 22a of the housing 21 such that a plurality of the dielectric plates 23 are spaced apart from each other and a high voltage power source and a low voltage power source are respectively supplied to the pair of dielectric plates 23. [ (22); And a power member (not shown) for supplying a high voltage power source and a low voltage power source to the dielectric plate 23.

Specifically, the housing 21 has a structure for supporting the discharge member 22, in which a suction port for receiving contaminated air is formed at one side, a discharge port for discharging air from which contaminants have been removed is formed at the other side, And an inner space 22a is formed in the inner space 22a.

A certain portion of the housing 21 is fastened to a certain portion of the inner space 41 of the enclosure 40 and more preferably between the outer side of the housing 21 and the inner side of the inner space 41 of the enclosure 40 It may be airtight, or a part of the internal space 41 may protrude inwardly to function as the housing 21. [

That is, the outer side of the housing 21 and the inner side of the housing 40 are closed so that the contaminated air can be transferred only to the inner space 22a of the housing 21.

In the ion cluster generation module 20 having the above-described configuration, the dielectric provided in the discharge member 22 is formed in a plate shape, and the plate-like dielectric (hereinafter referred to as the dielectric plate 23) is a high- One of the dielectric plates 23 and the other dielectric plate 23 are spaced apart from each other so that a discharge can be generated between the dielectric plates 23 having a voltage difference .

In addition, the pair of dielectric plates 23 are connected to the inner space 22a of the housing 21 in such a manner that a plurality of dielectric plates 23 are separated from each other as shown in FIG.

At this time, the dielectric plate 23 exhibits an effect of improving the decomposition ability of contaminants contained in the air during discharging because the exposed surface area of the dielectric plate 23 is larger than that of the dielectric tube of the conventional discharge tube.

That is, the discharge member 22 is composed of a pair of dielectric plates 23 so that a high-voltage power source and a low-voltage power source can be supplied, respectively, and a plurality of the dielectric plates 23 are spaced apart from each other, As shown in Fig.

The dielectric plate 23 may be made of any material capable of forming a strong electric field by a power source applied to the dielectric plate 23, but may be any material such as MgO, Al 2 O 3 , TiO 2 , SiO 2 , Pb (Zr, Ti) O 3 , Si 3 N 4 , or PZT, or engineering plastics such as PTFE, Teflon, ABS, PEEK, PC, or PVE. Further, a high voltage electrode attached to the dielectric may be coated with a conductive material or directly coated on the dielectric to be used as an electrode.

When the surface of the dielectric plate 23 is coated, a discharge material of at least one of platinum, tungsten, and silver may be coated to a thickness of 0.1 to 5 탆 to improve the discharge effect.

That is, the discharge tube of the conventional ion cluster generating apparatus induces the discharge by applying a voltage of about 4 kV. However, the dielectric plate 23 coated on the surface of the discharge material forms a stronger electric field It is possible to lower the voltage of the power source applied to the dielectric plate 23 to a power source of about 1.5 to 2.5 kv and to reduce the amount of ozone generated during the discharge .

Specifically, the electric field formed on the dielectric plate 23 by the high-voltage power source and the low-voltage power source applied to each of the pair of dielectric plates 23 has an energy determined by the material of the dielectric plate 23 do. In contrast, when the dielectric material 23 is coated with a discharge material, the effect of maximizing the polarization of the dielectric material is exerted to increase the strength of the electric field formed on the dielectric material 23, The effect of increasing the intensity of the discharge generated in the pair of dielectric plates 23 is exhibited.

The power supply member is configured to supply a high-voltage power supply and a low-voltage power supply to the dielectric plate 23, and may include a general power supply unit and a power supply line connected to the power supply unit. In addition, the power supply lines are configured to supply the high-voltage power supply and the low-voltage power supply to the plurality of dielectric plates 23 in parallel or in series, respectively.

Further, a discharge preventing intermediate (not shown) is provided between a pair of one dielectric plate 23 and another pair of dielectric plates 23, which are spaced apart from each other in a state of being adjacent to each other, (23) and not between a pair of adjacent dielectric plates (23) and a pair of other dielectric plates (23).

At this time, the discharge interrupting intermediate is composed of non-conductive materials such as quartz or glass, and discharges to be caused between a pair of dielectric plates 23 are formed on the dielectric plate 23 in a pair of adjacent adjacent dielectric plates 23, And not to occur.

Also, the discharge preventing intermediate may be disposed between a pair of one dielectric plate 23 and a pair of another dielectric plates 23, which are spaced apart from each other in a state of being adjacent to each other. Pair and another dielectric plate 23 may be placed in the form of being attached to each of the adjoining dielectric plates 23 (or either dielectric plate 23) of the pair of dielectric plates 23.

The air containing the pollutants is introduced into the inner space 22a of the housing 21 by the transfer force of the air blowing member 10 and then flows between the pair of dielectric plates 23 constituting the discharge member 22 And the contaminants are removed by the ion clusters generated as a discharge occurring between the pair of dielectric plates 23. [

The filtering module 30 is provided in the inner space 41 of the housing 40 and has an adsorption filter 32 for adsorbing zeolite silicate hydrate. The contaminants removed from the ion cluster generation module 20 are selectively removed.

That is, the adsorption filter 32 is constituted by a filter including a zeolite-based silicate hydrate to remove undissolved contaminants by the ion clusters generated by the ion cluster generating module 20 by a physical adsorption method .

The adsorption filter 32 may be made of only a zeolite-based silicate hydrate, or a zeolite-based silicate hydrate coated or adhered to a support such as a nonwoven fabric.

At this time, when the adsorption filter 32 is made by thermo-compression molding a zeolite silicate hydrate, only the adsorption filter 32 is heat-treated after using the adsorption filter 32 provided in the filtering module 30, 32, and the adsorbing filter 32 with the contaminants removed therefrom can be mounted on the filtering module 30 again for reuse.

In addition, the filtering module 30 may be configured to be combined with various other components as long as the filter 30 includes the adsorption filter 32 of zeolite-based silicate hydrate, and the suction port 3, A case 31 formed with an outlet 3 for discharging air from which contaminants have been removed, and having an internal space 31a therein; And an adsorption filter 32 of zeolite-based silicate hydrate contained in the inner space 31a of the case 31. [

That is, the case 31 has the same structure as the housing 21 of the ion cluster generation module 20 and is configured to support the adsorption filter 32 in the inner space 41 of the enclosure 40 .

Specifically, the inlet port 3 formed on one side of the case 31 is configured to receive air containing contaminants that have been cleaned primarily by the ion cluster generation module 20 but have been removed, and the outlet port 3 Is configured to discharge the air from which contaminants have been removed by the adsorption filter 32 provided in the inner space 31a of the case 31 to the outside of the case 31. [ At this time, the discharge port (3) of the case (31) may be formed at the same position as the discharge port of the housing (40).

A certain portion of the case 31 is fastened to a certain portion of the inner space 41 of the enclosure 40 and more preferably between the outer side of the case 31 and the inner side of the inner space 41 of the enclosure 40, Or a certain portion of the inner space 41 of the housing 40 may protrude inward to function as the case 31. [

That is, the outside of the case 31 and the inside of the housing 40 are closed so that contaminated air can be transferred only to the internal space 31a of the case 31. [

The zeolite-based silicate hydrate included in the adsorption filter 32 provided in the inner space 31a of the case 31 has various structures and pore sizes depending on the kind of the zeolite-based silicate hydrate, It is possible to constitute various kinds of pollutants depending on the kind of pollutants to be removed by using a harmful gas and a malodor removing device.

That is, the zeolite-based silicate hydrate has characteristics such as adsorptivity, hygroscopicity, or cation exchangeability, and in the present invention, the property of adsorbing the contaminant particles to the pores of the zeolite-based silicate hydrate is utilized, Depending on the size of the contaminant particles, zeolite-based silicate hydrates having different structures and pore sizes can be used.

In addition, zeolite-based silicate hydrate in which a functional group such as a hydroxyl group exposed to the surface (including pores) of a zeolite-based silicate hydrate is substituted with a metal may be used to selectively adsorb a contaminant.

Specifically, when the functional group such as the hydroxyl group of the zeolite-based silicate hydrate of the present invention is substituted with Cu, Co, Fe, Ni or Zn, the effect of reducing the size of the pores of the zeolitic silicate hydrate, It is possible to realize the effect of improving the adsorptivity to the contaminant particles having a high adsorption property.

In addition, when the apparatus for removing noxious gas and odor according to the present invention is installed in a device such as a reagent station, the zeolite-based silicate hydrate may contain faujasite (FAU), chabazite (CHA) or ferrierite ) Structure type can be used.

As the spore-forming zeolite, any one of substituted or unsubstituted zeolites X, Y and SAPO-37 can be used. As the zeolite having a chabazite structure, substituted or unsubstituted AlPO-34, CoAPO-44, CoAPO-47 SAPO-34 and SAPO-47 can be used. As the ferrierite type zeolite, any of ZSM-35 and NU-23 which is substituted or unsubstituted can be used.

For example, the air contained in the reagent contains a variety of organic components contained in various kinds of drugs, and since the particle size of the organic component contained in the drug is various, the structure density is high and the size of the pores It is preferable to use zeolite-based silicate hydrate of the above-mentioned structure type.

Also, zeolitic silicate hydrates of the faujasite (FAU), chabazite (CHA) or ferrierite (FER) structure types may be made solely in the form of filters, Zeolite-based silicate hydrates may be made in the form of filters.

2, the adsorption filter 32 is connected to a first adsorption filter 32a including at least one zeolite silicate hydrate of faujasite (FAU) type or chabazite (CHA) type, )Wow; And a second adsorption filter 32b stacked on the first adsorption filter 32a and containing zeolite based silicate hydrate of ferrierite (FER) type. The multi-layer adsorption filter 32, May be used.

Specifically, the first adsorption filter 32a and the first adsorption filter 32a are laminated in different pore sizes to be made of a single adsorption filter 32. The first adsorption filter 32a, Type zeolite-based silicate hydrate has a pore size of about 7 to 8 Å as a three-dimensional pore structure, and a zeolite-type zeolite hydrate of a chabazite type has a pore size of about 7 to 8 Å Cell) size, it has an effect of adsorbing contaminant particles having a relatively large particle size.

On the other hand, the ferrierite type zeolite-based silicate hydrate has a two-dimensional structure as compared with the spore-site type or chabazite-type zeolite-based silicate hydrate, and has a relatively small pore size of 3 to 4 Å Therefore, it has an effect of adsorbing contaminant particles having a relatively small particle size.

That is, when the adsorption filter 32 is composed of the first adsorption filter 32a and the second adsorption filter 32b as described above, the first adsorption filter 32a is located in the direction of the ion cluster generation module 20 And the second adsorption filter 32b is positioned in the direction of the outlet of the enclosure 40 to remove contaminants having a large particle size through the first adsorption filter 32a, Small size contaminants can be removed.

Each of the first adsorption filter 32a and the second adsorption filter 32b may be formed into a plate by thermocompression molding and then may be mounted on the case 31 alone, And a fabric such as a nonwoven fabric may be attached to one or more surfaces of the first adsorption filter 32a or the second adsorption filter 32b to reinforce the strength of the adsorption filter 32 have.

A high efficiency particulate air filter (HEPA filter) 33 is further provided at a portion adjacent to one side of the adsorption filter 32 adjacent to the discharge port 3 or the discharge port of the case 31 So that fine particles or germs of contaminants that may be contained in the air that has been purified and discharged to the outside of the enclosure 40 can be removed once again.

In connection with the above, the harmful gas and odor removing apparatus according to the present invention can be configured to be controllable using a user terminal capable of communicating using wireless communication such as Bluetooth or Wi-Fi.

That is, a measurement sensor capable of measuring factors such as temperature, humidity, noxious gas or dust is further provided in the inner space 41 of the housing 40 or the inner space 22a of the housing 21 of the ion cluster generating module And the parameter information sensed by the measurement sensor is received by the micom and communicated with the user terminal through the wireless transceiver connected to the micom.

At this time, the operator can check the factor information on the temperature, humidity, noxious gas, dust or the like using a user terminal such as a smart phone, a tablet PC or a portable terminal, and then issue a control command for controlling the factor.

In addition, the control command issued by the operator is transmitted to the wireless transceiver through the user terminal, and the control command is received from the microcomputer connected to the wireless transceiver. The control command is transmitted to the inner space 41 of the enclosure 40, A humidity controller or a power supply member of the ion cluster generating module, which is further provided in the inner space 22a of the heat exchanger 21, can control the amount of power supplied to the temperature, humidity or the dielectric plate 23 have.

In addition, when the microcomputer is set to have a printing condition such as temperature, humidity, noxious gas, dust, or the like constantly, when the printing condition during the operation of the noxious gas or the malodor removing device is exceeded or exceeded, Information may be transmitted to the user terminal so that the user can adjust the under or over condition of the printing condition again.

The following is a specific example of the process of purifying the internal air of the reagent station equipped with the apparatus for removing noxious gas and odor according to the present invention.

The duct is provided with a suction port communicating with the internal space of the reagent box. The suction port of the duct is connected to the enclosure 40 of the harmful gas and the malodor removing device And communicates with the formed inlet.

In addition, in the inner space 41 of the housing 40, the air blowing member 10, the ion cluster generating module 20, and the filtering module 30 are sequentially disposed in the direction from the portion adjacent to the inlet to the outlet.

Specifically, by the operation of the blowing fan of the inverter type, which is the blowing member 10, the air containing various drug component particles contained in the reagent is introduced into the inlet of the duct, 41 into the inner space 22a of the housing 21 of the ion cluster generation module 20. [

At this time, the power source is supplied with power from the dielectric plate 23 of the discharge member 22, made of MgO, and the surface of the dielectric plate 23 is platinum-coated to an average thickness of 1 mu m) So that the air containing the weak component particles flows between the pair of dielectric plates 23 divided into a plurality of diaphragm-shaped portions, and flows into the housing 21 And then discharged.

Since the weak component particles included in the air passing through the discharge member 22 as described above are primarily organic compounds, they are primarily decomposed and removed by ion clusters generated by the discharge.

The air discharged to the outlet of the housing 21 of the ion cluster generating module 20 is introduced into the inner space 31a of the case 31 of the filtering module 30 provided at the end of the inner space 41 of the housing 40, And the first adsorption filter 32a made of Co-zeolite Y is positioned in the suction direction of the adsorption filter (case 31 in the inner space 31a of the case 31) and made of HZSM-35 The second adsorption filter 32b is positioned in the direction of the discharge port), and a small amount of weak component particles included in the air is adsorbed to the adsorption filter 32 and removed.

Thereafter, the air having passed through the adsorption filter 32 is discharged to the outlet of the enclosure 40 in a state in which the weak components are completely removed, or may be discharged to the outside of the reagent box or circulated through the duct formed in the reagent box have.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It is possible to carry out various changes in the present invention.

10: air blowing member 20: ion cluster generating module
21: housing 22a: inner space of the housing
22: discharge member 23: dielectric plate
30: Filtering module 31: Case
31a: inner space of the case 32: adsorption filter
32a: first adsorption filter 32b: second adsorption filter
33: HEPA filter 40: Enclosure
41: Internal space of the enclosure

Claims (6)

An air blowing member (10) for introducing polluted air containing harmful gas or odor into the inner space (41) of the enclosure (40);
An ion cluster generation module 20 provided in the inner space 41 of the housing 40 for generating ion clusters to oxidize and remove contaminants contained in contaminated air;
And an adsorption filter 32 of zeolite-based silicate hydrate, which is provided in the inner space 41 of the housing 40. The air sucking filter 32 receives the air passing through the ion cluster generating module 20, And a filtering module (30) for removing the contaminants from the harmful gas and odor.
The method according to claim 1,
The ion cluster generation module (20)
A housing (21) formed with an inlet for receiving polluted air on one side, an outlet for discharging polluted air from the other side, and an internal space (22a) formed therein;
A pair of dielectric plates 23 are mounted on the inner space 22a of the housing 21 such that a plurality of the dielectric plates 23 are spaced apart from each other and a high voltage power source and a low voltage power source are respectively supplied to the pair of dielectric plates 23. [ (22);
And a power source for supplying a high voltage power source and a low voltage power source to the dielectric plate (23).
3. The method of claim 2,
The dielectric plate (23)
And is made of at least one of MgO, Al 2 O 3 , TiO 2 , SiO 2 , Pb (Zr, Ti) O 3 , Si 3 N 4 , PZT, PTFE, Teflon, ABS, PEEK, PC, And the harmful gas and odor removing device.
3. The method of claim 2,
On the surface of the dielectric plate 23,
Wherein a discharge material of at least one of metal, platinum, tungsten, and silver is coated to a thickness of 0.1 to 5 占 퐉.
The method according to claim 1,
The filtering module (30)
A case 31 having an inlet formed at one side thereof to receive contaminated air and an outlet for discharging air from which contaminants have been removed at the other side and having an internal space 31a therein;
A zeolite-based silicate hydrate contained in the inner space 31a of the case 31 And an adsorption filter (32) for adsorbing harmful gas and odor.
6. The method of claim 5,
The adsorption filter (32)
A first adsorption filter 32a comprising at least one zeolitic silicate hydrate of the faujasite (FAU) structure type or the chabazite (CHA) type;
And a second adsorption filter (32b) stacked on the first adsorption filter (32a) and comprising zeolite-based silicate hydrate of ferrierite (FER) structure type. Odor removal device.
KR1020150119329A 2015-08-25 2015-08-25 Apparatus for removing noxious gas and offensive odor KR20170024279A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102146200B1 (en) * 2019-10-14 2020-08-19 배준형 high density fusion plasma sterilization and deodorizer
KR20210044141A (en) * 2019-10-14 2021-04-22 배준형 high density fusion plasma sterilization and deodorizer
CN114471045A (en) * 2022-02-14 2022-05-13 山东绿立冠环保科技有限公司 Waste gas dust removal adsorbs processing apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200343312Y1 (en) 2003-12-03 2004-02-27 주식회사 랩죤 Toxic Reagent Storage Cabinet Using The Zeolite Filter
KR100959634B1 (en) 2010-02-19 2010-05-27 (주)지오필테크 Air purification apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200343312Y1 (en) 2003-12-03 2004-02-27 주식회사 랩죤 Toxic Reagent Storage Cabinet Using The Zeolite Filter
KR100959634B1 (en) 2010-02-19 2010-05-27 (주)지오필테크 Air purification apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102146200B1 (en) * 2019-10-14 2020-08-19 배준형 high density fusion plasma sterilization and deodorizer
KR20210044141A (en) * 2019-10-14 2021-04-22 배준형 high density fusion plasma sterilization and deodorizer
CN114471045A (en) * 2022-02-14 2022-05-13 山东绿立冠环保科技有限公司 Waste gas dust removal adsorbs processing apparatus

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