KR101874338B1 - Complex type odor eliminator - Google Patents
Complex type odor eliminator Download PDFInfo
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- KR101874338B1 KR101874338B1 KR1020180026082A KR20180026082A KR101874338B1 KR 101874338 B1 KR101874338 B1 KR 101874338B1 KR 1020180026082 A KR1020180026082 A KR 1020180026082A KR 20180026082 A KR20180026082 A KR 20180026082A KR 101874338 B1 KR101874338 B1 KR 101874338B1
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- gas
- water
- dust
- odor
- storage tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/063—Spray cleaning with two or more jets impinging against each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
Abstract
Description
More particularly, the present invention relates to a composite odor eliminating apparatus, and more particularly, to a composite odor eliminating apparatus which comprises a body having a predetermined area, a vortex type dust removing unit, a multistage chemical liquid cleaning unit, a dust and moisture removing unit, , It is passed through a vortex type dust removal unit in which various organic or inorganic gases generated in places such as a sewage treatment plant, a manure treatment plant, a food processing facility, an animal husbandry facility and the like are contained in a large amount of mixed odor and fine dust, First, the fine dust (microscopic dust) is immersed in water in a storage tank. The bad smell is collected not only in the water in the storage tank but also through a double-mounted demister. Subsequently, A multi-stage drug solution cleaning unit having a single or double deodorization tower form, And then the residual particles and dust are thirdly captured and removed through a dust and moisture removing unit, and then finally passed through the activated carbon adsorption unit and finally the odor is deodorized. The present invention relates to a complex odor eliminating apparatus which can completely deodorize and collect odor and dust contained in an inorganic gas.
Generally, in places such as sewage treatment plants, sewage treatment plants, food processing facilities, and livestock facilities, a variety of organic or inorganic gases are generated and a complex odor is generated. The odor due to this is a combination of alkaline, acidic and neutral, A single chemical liquid cleaning liquid such as an oxidizing agent (soda hypochlorite or the like) having a slower reaction rate than the reaction has a characteristic that effective treatment of the odorous gas becomes difficult.
As a method for removing the odorous gas on the basis of such characteristics, there are a method in which a plurality of nozzles are provided in the deodorization tower and water is brought into contact with the gas containing odor introduced into the deodorization tower from the deodorization tower (Adsorption method) in which an adsorbent layer such as activated carbon, silica gel and zeolite is disposed in a deodorization tower to adsorb odorous substances, or a method in which a specific microbial layer is disposed in place of the adsorbent, (Microbial contact method) and the like.
As described above, the malodor gas composed of the complex gas is purified by neutralization reaction by the 'acid and alkali' chemical liquid. In such a conventional deodorization tower, the oxidizing agent (sodium hypochlorite, etc.) , And an acid and alkaline scrubbing tower each of which is composed of a series of two deodorizing tows connected in series. This is because the deodorization efficiency of the composite gas is lowered and the complexity of the apparatus There is a problem that the installation space and the installation cost are excessively increased due to enlargement.
In order to solve such a problem, Korean Patent Registration No. 10-0820845 (entitled "Two-component simultaneous cleaning deodorization tower") filed and registered by the present applicant has been disclosed. Such a two- By providing the washing tower as an integrated deodorization tower, the washing liquid is separately circulated and the composite gas is cleaned, thereby miniaturizing the apparatus. On the other hand, even when the acid or alkali is washed alone, the jet nozzle and the pack- There is some effect that simultaneous neutralization reaction of acid and alkali improves deodorization power.
However, most deodorizing towers and deodorizers, as well as the above-described two-pack simultaneous washing and deodorizing tower, contain a large amount of complex odors and fine dusts and are generated in places such as sewage treatment plants, manure treatment facilities, food processing facilities, Various organic or inorganic gases are introduced directly without pretreatment (i.e., treatment for some complex odor and fine dust).
Therefore, in the deodorizing apparatus having most of the conventional single or double deodorization tower type, there is a problem that the deodorization efficiency is lowered due to a large pressure loss due to the mixed odor and fine dust contained in various organic or inorganic gases, There is a problem that the cleaning cost becomes high due to the high contamination rate.
On the other hand, in most deodorizing towers and deodorizers as well as the above-mentioned two-liquid simultaneous cleaning deodorization tower, various organic or inorganic gases generated in places such as sewage treatment plants, manure treatment plants, food processing facilities, livestock facilities, Deodorization treatment, and then directly transported to an activated carbon adsorption apparatus equipped with activated carbon or the like and stored.
However, since a large amount of moisture (i.e., a large amount of residue particles and dust) is contained in various organic or inorganic gases deodorized through the deodorization tower, deodorizer, etc., as well as the conventional two- It is prepared.
However, when the various deodorized organic or inorganic gases are directly transported to the activated carbon adsorption apparatus or the like for storage or the like, a large amount of moisture contained in various deodorized organic or inorganic gases has a particle shape and is introduced into the activated carbon The activated carbon in the activated carbon adsorption apparatus is largely contaminated and damaged by the moisture, so that the life span itself becomes very short. As a result, the deodorizing effect on various organic or inorganic gases stored in the dry type deodorization tower is greatly reduced, There is a problem that operation and maintenance costs are increased due to frequent replacement.
SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the conventional art, and it is an object of the present invention to provide a vortex type dust removing unit, a multi-stage chemical liquid cleaning unit, a dust and moisture removing unit, It is equipped with a vortex type dust removal unit in which various organic or inorganic gases generated in places such as sewage treatment plants, manure treatment plants, food processing facilities, livestock facilities, etc. are contained in a large amount of mixed odor and fine dust. The fine dust is first dipped into the water in the storage tank, the odor is collected through the double-installed demister as well as the water in the storage tank, and then the single or double (two- or three- And then passed through a multistage chemical liquid cleaning unit having a deodorization tower form, And then the residual particles and the dust are thirdly captured and removed through the dust and moisture removing unit, and then finally passed through the activated carbon adsorption unit and finally the odor is deodorized. Thus, the multi-stage chemical liquid washing unit The pressure loss of the cleaning liquid can be minimized and the replacement cost of the cleaning liquids can be reduced. Also, the activated carbon and the like in the activated carbon adsorption unit can be prevented from being contaminated and damaged by moisture, It is possible to greatly increase the deodorizing effect of various organic or inorganic gases through the activated carbon adsorption unit, as well as to increase the replacement cycle of activated carbon, thereby greatly reducing the operation and maintenance costs. In particular, And odor elimination that can completely deodorize and collect dust The purpose is to provide value.
Other objects and advantages of the present invention will become apparent to those skilled in the art from the following detailed description.
According to an aspect of the present invention, there is provided a combined odor eliminating apparatus comprising: a body having a rectangular plate shape; A plurality of organic or inorganic gases supplied from the outside through a malodorous gas supply line to the inside of the storage tank through an orifice through which water is sprayed, A dust collecting unit for collecting the odor through the first and second demisters installed in the storage tank as well as the water in the storage tank; Type dust removal unit, the gas inlet being in communication with the gas outlet of the vortex-type dust removal unit, and being fixed to one side of the vortex-type dust removal unit on the upper surface of the body, A multistage chemical liquid cleaning unit for secondarily taking up the collected and odor; Stage chemical liquid cleaning unit, the gas inlet communicates with the gas outlet of the multi-stage chemical liquid cleaning unit, and is fixed to one side of the multi-stage chemical liquid cleaning unit on the upper surface of the body, and through the fourth and fifth demisters, A dust and moisture removing unit for collectively collecting and removing residual particles and dust contained in the inorganic gas; A plurality of plate type activated carbon units are arranged at predetermined intervals and a plurality of gas inlets are communicated with gas outlets of the dust and moisture removal unit, Various organic or inorganic gases fixedly installed on one side of the water removal unit and introduced into the interior thereof are passed through a plurality of plate-type activated carbon units in a staggered manner to finally collect and remove dust and odors contained in various organic or inorganic gases And an activated carbon adsorption unit for discharging the purified gas to the outside.
At this time, the vortex-type dust removal unit comprises: a main body having a rectangular tower shape with a hollow inside and having a gas outlet at one side and an open bottom; A storage tank installed at a bottom opening of the main body and containing water necessary for collecting fine dust; A malodorous gas supply line which has a cross-sectional shape and penetrates the middle portion of the main body so as to supply various organic or inorganic gases supplied from the outside toward the lower portion of the main body; A plurality of nozzles are provided inside the ring and water is supplied through the pump at a lower end of the odor gas supply line so as to be sprayed at a predetermined pressure so that various kinds of organic or inorganic gas A water injector for fine particle immersion so that the fine dust contained in the water tank is immersed in the water in the storage tank; And a gas inlet pipe having a narrow funnel shape between the funnel-shaped gas inlet pipe and the inverted funnel-shaped gas outlet pipe. The gas inlet pipe upper end is replaceably fixed to the bottom of the water injector for fine particle dipping, The flow rate of various organic or inorganic gases supplied through the gas supply pipe is instantaneously accelerated and then the flow velocity is lowered again. In addition, the water sprayed from the nozzles of the fine particle dipping water sprayer flows down to the storage tank side along the inner surface, An orifice for allowing the fine dust adsorbed by the adsorbent to flow down into the storage tank automatically; The orifice is exposed to the water surface of the storage tank, the fine dust that has absorbed the moisture is vortexed including various kinds of organic or inorganic gas including the odor passing through the orifice, And a rotating radial guide vane for swirling the storage tank by the spray pressure of various organic or inorganic gas discharged in a vortex shape; A pump installed between one side of the bottom of the storage tank and the water injector for fine dust immersion so as to continuously supply water in the storage tank to the water injector for fine particle immersion; And an odor absorbing unit for collecting odor, moisture and fine dust contaminants in various kinds of organic or inorganic gas passing through the water in the storage tank in such a manner as to block the middle portion except for the odor gas supply pipe in the main body in a horizontal direction A first demister of a chevron type; And a second demister disposed in a horizontal direction below the gas outlet in the main body to collect odor, moisture, and fine dust contaminants contained in the gas finally passing through the first demister .
The rotary radial guide vane may include a disc-shaped upper plate having a shape having a gas inlet hole formed at the center thereof and detachably fixed to the lower end of the orifice; A circular plate-shaped lower plate integrally fixed to a bottom of the upper plate through a plurality of vortex forming blades, the plate having a conical gas discharge direction guiding portion having a conical shape whose outer surface is curved in the inner direction from the center toward the upper side, ; And a variety of organic or inorganic gases contained in the form of a radial shape at a predetermined angle in a clearance between the upper plate and the lower plate and containing odors flowing through the gas inlet holes of the upper plate And a plurality of vortex forming blades for allowing the fine dust that has absorbed the moisture to flow into the water in the storage tank through the gas outlet formed along the circumference.
In addition, an automatic water supply valve for automatically supplying water when the water level in the storage tank is lowered to a predetermined level or lower is further provided at an end of the water pipe located in the storage tank, further comprising a direct water pipe penetrating through the one side of the storage tank .
The nozzles provided inside the rings of the water jet for fine dust immersion may be formed to be inclined at a predetermined angle? In one direction so that water sprayed through nozzles is sprayed in a vortex form.
In addition, a plurality of guide vanes for generating vortex are formed on the inner surface of the orifice to allow vortexing of the water in the storage tank by causing water to flow along the inner surface, as well as various organic or inorganic gases, And is formed by extrusion molding.
In addition, a drain valve for discharging contaminated water to the outside is further provided on the bottom of the storage tank.
The multistage chemical liquid cleaning unit may include: a body having a hollow interior, the body having a mist collecting portion, a gas outlet, a gas distribution chamber, and a gas inlet; A first cleaning liquid storage tank, a first cleaning liquid circulation pump, a first cleaning liquid supply pipe, a fine jet nozzle cleaning unit, and a first cleaning liquid circulation unit; A second cleaning liquid circulating pump, a second cleaning liquid spraying tube, a second cleaning bath bad part, a second cleaning liquid collecting part, and a second cleaning liquid circulating part, wherein the second cleaning liquid reservoir tank, The second cleaning liquid collecting portion is composed of a second stage cleaning separator supporting plate having a second stage cleaning gas inlet and a gas movement guide, a collision type third demister, a second stage washing liquid collecting plate and a vortex prevention plate, The gas migration guide in which the third demister is installed is extended to the upper and lower portions of the second stage cleaning separator support plate and a gas reflection preventing and gas reflecting plate is provided on the bottom of the gas migration guide in which the collision type third demister is installed Is installed.
Further, a plurality of gas pass holes for allowing a part of the odor gas to pass directly to the collision-type third demister are further formed on the moisture-trapping and gas reflecting plate at a predetermined interval, And the diameter is gradually increased by a predetermined magnification as going outward from the longitudinal center line of the reflector.
In addition, the both ends of the moisture-trapping and gas reflecting plate may be inclined upwardly or curved gas guide pieces may be further bent.
In addition, in the vertical direction in the gap between the anti-moisture discharge and gas reflection plates, various organic or inorganic gases, which are reflected by the moisture reflection preventing and gas reflecting plates and reflected by the reflection plates, are moved upward without interference with each other And an interference prevention plate is further provided.
At this time, in order to smoothly move various organic or inorganic gases, which are reflected by the moisture reflection preventing and gas reflecting plates adjacent to each other, And has a cross section of "V" shape.
The dust and moisture removal unit has a predetermined diameter and height and is provided with a gas inlet along the tangential direction at one side of the upper part, and various organic or inorganic gases introduced through the gas inlet are turned inside ; A conical portion integrally formed at a lower portion of the cylindrical portion with a drain hole having a drain valve installed at a center thereof, the diameter being gradually reduced; A lid provided with a gas outlet at a center point and coupled to an upper opening of the cylindrical portion; Water particles contained in various organic or inorganic gases which are arranged in a vertical direction so as to be perpendicular to the direction of rotation of various organic or inorganic gases in the space portion between the inner surface of the cylindrical portion and the outer surface of the fifth demodulator, And a fourth demister of a chevron type that primarily collects relatively large water particles and dust in the dust and flows it to the conical part side; A cylindrical wire mesh network having a top end fixed to a bottom surface of the lid body and a bottom end opening fixed to a disk-shaped finishing plate for preventing the fifth demister from coming off and blocking inflow of various organic or inorganic gases A frame; A plurality of organic or inorganic gases having a shape provided to surround the outer surface of the frame and passing through the fourth demister and turning the internal space of the cylindrical portion, A fifth demister of an iron wool filter type for collecting secondary particles of water particles and dust which are relatively small in water particles and dust remaining in various organic or inorganic gases and flowing them to the conical part side; A plurality of organic or inorganic gases introduced into the cylindrical portion through the gas inlet are provided in the cylindrical portion so as to block the inner side end portion of the gas inlet and the contact portion of the fourth and fifth demisters in the vertical direction, And a malodor gas backflow prevention plate that is supplied to the fourth demister side.
As described above, according to the composite odor removing apparatus of the present invention, the vortex-type dust removal unit, the multistage chemical liquid cleaning unit, the dust and moisture removing unit, and the activated carbon adsorption unit are continuously and integrally installed on the upper surface of the body having the predetermined area , It is passed through a vortex type dust removal unit in which various organic or inorganic gases generated in places such as a sewage treatment plant, a manure treatment plant, a food processing facility, an animal husbandry facility and the like are contained in a large amount of mixed odor and fine dust, The fine dust is primarily immersed in the water in the storage tank, the odor is collected through the double-installed demister as well as the water in the storage tank, and then the single or double deodorization with various cleaning solutions (for example, acid and alkali cleaning solution) And then passed through a multi-stage drug solution cleaning unit having a tower shape, And then the residual particles and dust are thirdly captured and removed through the dust and moisture removing unit, and then finally passed through the activated carbon adsorption unit and finally the odor is deodorized. Thus, the multi-stage chemical liquid cleaning unit The pressure loss can be minimized and the replacement cost of the cleaning liquids can be reduced. In addition, the activated carbon and the like in the activated carbon adsorption unit can be prevented from being contaminated and damaged by moisture, It is possible to greatly increase the deodorizing effect of various organic or inorganic gases through the adsorption unit, as well as to increase the replacement cycle of the activated carbon, thereby greatly reducing the operation and maintenance cost. In particular, Dust, etc. can be completely deodorized and collected. will be.
The effects of the present invention will be clearly understood and understood by those skilled in the art, either through the specific details described below, or during the course of practicing the present invention.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front sectional view of a composite odor elimination apparatus to which the present invention is applied. Fig.
2 is an enlarged front sectional view of a vortex-type dust removal unit in the apparatus of the present invention.
FIGS. 3 and 4 are plan sectional views showing different embodiments of water injectors for fine dust immersion in the vortex-type dust removal unit of FIG. 2;
5 is a perspective view of a rotary radial guide vane in Fig. 2;
6 is a plan view of a rotary radial guide vane in Fig. 2;
7 is a front sectional view of a rotary radial guide vane in Fig. 2;
8 is an enlarged sectional front view of the multi-stage chemical liquid cleaning unit of the present invention apparatus.
FIG. 9 and FIG. 10 are enlarged sectional views of a part of the second cleaning liquid collecting portion for explaining the installation state of the moisture reflection preventing and gas reflecting plates and the malodor gas flow chart in FIG.
Fig. 11 is a plan view of the second cleaning liquid collecting portion in Fig. 8; Fig.
Fig. 12 and Fig. 13 are enlarged perspective views for explaining different embodiments of the moisture release preventing and gas reflecting plate in Fig. 8;
14 is an enlarged sectional front view of a dust and moisture removing unit of the present invention apparatus.
FIG. 15 is a partially exploded perspective view of the dust and moisture removal unit shown in FIG. 14; FIG.
16 is a plan view of the dust and moisture removal unit shown in Fig.
17 is an enlarged sectional front view of an activated carbon adsorption unit in the apparatus of the present invention.
18 is a plan sectional view of the activated carbon adsorption unit shown in Fig.
While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and are herein described in detail. It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprising" or "having ", and the like, are intended to specify the presence of stated features, integers, steps, operations, elements, parts, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, parts, or combinations thereof.
Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted as ideal or overly formal in meaning unless expressly defined in the present application Do not.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.
FIG. 1 is a front sectional view of a composite odor removing apparatus to which the present invention is applied, FIG. 2 is an enlarged front sectional view of a vortex dust removing unit of the present invention apparatus, and FIGS. 3 and 4 are cross- FIG. 5 is a perspective view of a rotary radial guide vane in FIG. 2, and FIG. 6 is a cross-sectional view of a rotary radial guide vane in FIG. And FIG. 7 is a front sectional view of the rotary radial guide vane in FIG. 2. FIG.
8 and 9 are enlarged front and sectional views of the multi-stage chemical liquid cleaning unit of the present invention. Figs. 9 and 10 are views showing a state in which the moisture release preventing and gas reflecting plates are installed and the second cleaning liquid FIG. 11 is a plan view of the second cleaning liquid collecting portion in FIG. 8, and FIGS. 12 and 13 are views for explaining different embodiments of the moisture release preventing and gas reflecting plate in FIG. FIG.
14 is an enlarged sectional front view of the dust and moisture removing unit of the present invention, FIG. 15 is a partially exploded perspective view of the dust and moisture removing unit shown in FIG. 14, and FIG. FIG. 17 is an enlarged sectional front view of the activated carbon adsorption unit in the apparatus of the present invention, and FIG. 18 is a top cross-sectional view of the activated carbon adsorption unit shown in FIG.
According to the present invention,
A
Various organic or inorganic gases supplied from the outside through the odor
The
Stage chemical
A plurality of plate type activated
At this time, the vortex-type dust removal unit (20)
A
A storage tank (22) installed at a bottom opening of the main body (21) and containing water necessary for collecting fine dust;
An odor
A plurality of
And a narrow fluid and
(25), which is exposed to the water surface of the storage tank (22), and contains various kinds of organic or inorganic gas containing odor passing through the orifice (25) And the gas is discharged from the
A
The odor and moisture in the various organic or inorganic gases that pass through the water in the
And secondarily collects odor, moisture and fine dust contaminants contained in the gas which is horizontally installed in the lower part of the
Further, the rotary radial guide vane (26)
A disk-shaped
A gas discharge
The
A
The
The
A drain valve (223) for discharging contaminated water to the outside is further provided at the bottom of the storage tank (22).
On the other hand, in the multi-stage chemical
A
A first cleaning
The second washing
The second washing
The
Further, a plurality of
Further, the both ends of the moisture-trapping and
In addition, various organic or inorganic gases, which are reflected by the moisture-trapping and
At this time, the
On the other hand, the dust and moisture removal unit (40)
A
A
A
Is arranged in the vertical direction so as to be perpendicular to the turning direction of various organic or inorganic gases in the space portion between the inner surface of the
The upper end portion is fixed to the bottom surface of the
And a plurality of organic or inorganic gases which are installed in the form of enclosing the outer surface of the
The
The operation and effect of the thus configured complex odor eliminating apparatus of the present invention will be described in detail with reference to the accompanying drawings.
First, as shown in FIG. 1, the composite odor removing apparatus of the present invention includes a vortex type
At this time, the
1 and 2, the vortex-type
The vortex-type
At this time, among the constituent elements of the vortex-type
The
When the
In the present invention, a
Therefore, when the water level in the
In the present invention, a
Accordingly, while the apparatus of the present invention is continuously operated to remove odors and fine dust contained in various organic or inorganic gases, the pollution degree and level of water in the
The odor
3, a plurality of
The
4, the
That is, if the
The
The
The water injected from the
Further, in the present invention, a plurality of
Therefore, not only the water flowing along the inner surface of the
The rotary
The rotating
5 to 7, the rotary
Among the constituent elements of the rotary
In addition, the
At this time, the outer surface of the gas discharge direction guide
The plurality of
The water in the
At this time, the rotary
The
Further, the
The
As described above, the vortex-type
1 and 8, the multistage chemical
Such a multi-stage chemical
The
In addition, the first
The first cleaning
At this time, the first rinse
In addition, the first cleaning liquid
The fine jet nozzle cleaning unit 324 is provided between the
The first cleaning
The second
At this time, the second cleaning
The second rinse
The second cleaning
In order to perform the alkali cleaning simultaneously with the second cleaning liquid contained in the second cleaning
In addition, the second cleaning pack
The second cleaning pack
9-11, the second cleaning
The second cleaning
In addition, the second cleaning
The second rinsing
At this time, the first cleaning liquid (acid or alkali) is used as the first cleaning liquid, and the second cleaning liquid 33 (acid or alkali) is used as the first cleaning liquid, It is needless to say that it is possible to increase the deodorization efficiency by selectively using an acid or alkaline cleaning liquid in the first
In order to further improve the function of the second cleaning
That is, in the present invention, the second stage cleaning
At this time, among the components of the second washing
The plurality of second end cleaning
The
That is, the
The
As shown in Figs. 9 and 10, the moisture release preventing and
The moisture release preventing and
In addition, the odor gas, which is reflected by the bottom of the moisture-trapping and gas-reflecting
Further, in the present invention, as shown in Figs. 12 and 13, a plurality of
In this case, when the diameters of the
Accordingly, in consideration of this, in the present invention, when the
At this time, when the
As described above, a plurality of
Therefore, the odor gas that has passed through the first
In the present invention, at both ends of the moisture-preventing and
Therefore, the odor gas, which is reflected by the bottom surface of the moisture-trapping and gas-reflecting
In addition, in the present invention, the gap between the moisture discharge preventing and
At this time, in the present invention, the
Therefore, the odor gas, which is reflected by the moisture release preventing and
Therefore, the odor gas, which is reflected by the bottom of the moisture-preventing and
9 and 10, the impingement
As shown by the arrows in FIGS. 9 and 10, the impinging
At this time, the first cleaning liquid mist, which is a primary cleaning liquid mist that carries over to the second
With this configuration of the collision type
In addition, since the moving velocity of the odor gas is suppressed by the collision-type
9 and 10, the second end cleaning
The second cleaning
The
At this time, the
Namely, when the
1 and 14 to 16, the dust and
The dust and
Among the components of the dust and
In addition, the
The
In addition, the
The
At this time, the
The
In addition, the
The fifth demister (46) passes through the fourth demister (44), hits the inner surface of the cylindrical portion (41), and the odor gas circulating in the inner space portion passes through the fine pores provided in the fifth demister A function of secondarily collecting relatively small water particles and dust among the water particles and dust remaining in the odor gas in the process of being moved to the
The malodor gas
The malodor gas
In the dust and
Accordingly, it is possible to prevent the activated carbon and the like in the activated
1, 17, and 18, the activated
In the activated
Therefore, by using the apparatus of the present invention, odor and dust contained in various organic or inorganic gases can be completely deodorized and collected.
While the present invention has been described in connection with what is presently considered to be practical and exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
10: Body
20: Vortical dust removal unit
21: main body 211: gas outlet
22: storage tank 221: direct water pipe
222: Automatic water supply valve 223: Drain valve
23: Odor gas supply line
24: Water spray for fine dust immersion
241: ring 242: nozzle
25: Orifice
251: gas inlet pipe 252: gas outlet pipe
253: fluid and gas passage hole 254: guide vane for vortex generation
26: Rotating radial guide vane
261:
262:
263: vortex forming blade 264: gas outlet
27: pump 28, 29: first and second demister
30: Multistage chemical liquid cleaning unit
31: Body
311: mist collecting portion 312: gas outlet
313: Gas distribution chamber 314: Gas inlet
32: first-stage cleaning unit 321: first cleaning-liquid storage tank
322: first cleaning liquid circulation pump 323: first cleaning liquid supply pipe
324: fine jet nozzle cleaning section 325: first cleaning liquid circulation section
33: second-stage cleaning unit 331: second cleaning-liquid storage tank
332: second cleaning liquid circulating pump 333: second cleaning liquid spraying pipe
334: second cleaning pack bad part 335: second cleaning liquid collecting part
335a: second stage cleaning
335c: second-stage cleaning separation
335e:
336: second cleaning liquid circulation part
337: Damp-proof and gas reflector
337a:
338: Interference prevention plate
40: dust and moisture removal unit
41: Cylinder part 411: Gas inlet
42:
421: Drain port 422: Drain valve
43: Lid body 431: Outlet
44: fourth demister 45: frame
451: wire mesh net 452: disk-shaped finishing plate
46: second demister 47: backflow prevention plate
50: activated carbon adsorption unit 51: purge gas outlet
52: plate-type activated carbon unit 53: gas inlet
Claims (13)
A plurality of organic or inorganic gases supplied from the outside through a malodorous gas supply line to the inside of the storage tank through an orifice through which water is sprayed, A dust collecting unit for collecting the odor through the first and second demisters installed in the storage tank as well as the water in the storage tank;
Type dust removal unit, the gas inlet being in communication with the gas outlet of the vortex-type dust removal unit, and being fixed to one side of the vortex-type dust removal unit on the upper surface of the body, A multistage chemical liquid cleaning unit for secondarily taking up the collected and odor;
Stage chemical liquid cleaning unit, the gas inlet communicates with the gas outlet of the multi-stage chemical liquid cleaning unit, and is fixed to one side of the multi-stage chemical liquid cleaning unit on the upper surface of the body, and through the fourth and fifth demisters, A dust and moisture removing unit for collectively collecting and removing residual particles and dust contained in the inorganic gas;
A plurality of plate type activated carbon units are arranged at predetermined intervals and a plurality of gas inlets are communicated with gas outlets of the dust and moisture removal unit, Various organic or inorganic gases fixedly installed on one side of the water removal unit and introduced into the interior thereof are passed through a plurality of plate-type activated carbon units in a staggered manner, and dust and odor contained in various organic or inorganic gases are finally collected and removed And an activated carbon adsorption unit for discharging the purified gas to the outside,
The vortex-type dust removing unit includes:
A body having a hollow square shape inside and having a gas outlet at one side and an open bottom;
A storage tank installed at a bottom opening of the main body and containing water necessary for collecting fine dust;
A malodorous gas supply line installed to penetrate through an intermediate portion of the main body from the outside to supply various organic or inorganic gases supplied from the outside to water in a storage tank through an orifice and a rotary radial guide vane;
A plurality of nozzles are provided inside the ring and the water supplied through the pump is installed to be replaceable at the lower end of the odor gas supply line so that the water is jetted to a predetermined pressure on various organic or inorganic gases passing through the odor gas supply line A water injector for fine dust immersion;
The flow rate of various organic or inorganic gases supplied through the odor gas supply line is instantaneously accelerated and the flow rate is lowered again in a state in which the upper end of the gas inlet pipe is fixedly installed on the bottom surface of the water injector for micro- An orifice for allowing water sprayed from the nozzles of the water spray for fine dust immersion to flow down along the inner surface toward the storage tank and allowing fine dust adsorbed on the inner surface to automatically flow into the storage tank;
The orifice is exposed to the water surface of the storage tank, the fine dust that has absorbed the moisture is vortexed including various kinds of organic or inorganic gas including the odor passing through the orifice, And a rotating radial guide vane for swirling the storage tank by the spray pressure of various organic or inorganic gas discharged in a vortex shape;
A pump for continuously supplying water in the storage tank to the water injector for fine particle dipping;
And an odor absorbing unit for collecting odor, moisture and fine dust contaminants in various kinds of organic or inorganic gas passing through the water in the storage tank in such a manner as to block the middle portion except for the odor gas supply pipe in the main body in a horizontal direction A first demister of a chevron type;
And a second demister disposed in a horizontal direction below the gas outlet in the main body to collect odor, moisture, and fine dust contaminants contained in the gas finally passing through the first demister Wherein the odor eliminating device comprises:
Wherein the rotary radial guide vane comprises:
An upper plate having a shape in which a gas inlet hole is formed at the center and detachably fixed to a lower end of the orifice;
A lower plate integrally fixed to a bottom of the upper plate through a plurality of vortex forming blades, the lower plate having a shape having a gas discharge direction guide portion at the center thereof;
And a variety of organic or inorganic gases contained in the form of a radial shape at a predetermined angle in a clearance between the upper plate and the lower plate and containing odors flowing through the gas inlet holes of the upper plate And a plurality of vortex forming blades for allowing the fine dust that has absorbed the moisture to flow into the water in the storage tank through the gas outlet formed along the circumference.
And an automatic water supply valve for automatically supplying water when the water level in the storage tank falls below a predetermined water level is further provided at an end of the water pipe located in the storage tank Wherein the odor eliminating device comprises:
The nozzles provided on the inner side of the ring of the water jetting device for fine dust-
Wherein the water is sprayed in such a manner that water sprayed through the nozzles is vortexed by being installed or formed so as to be inclined at an angle (?) Determined in one direction.
A plurality of guide vanes for vortex generation which cause the water in the storage tank to vortify by causing water to flow along the inner surface of the orifice, as well as various organic or inorganic gases, Wherein the odor eliminating device comprises:
And a drain valve for discharging contaminated water to the outside is further provided on the bottom of the storage tank.
In the multi-stage drug solution cleaning unit,
A body having a hollow interior with a mist collecting portion, a gas outlet, a gas distribution chamber, and a gas inlet;
A first cleaning liquid storage tank, a first cleaning liquid circulation pump, a first cleaning liquid supply pipe, a fine jet nozzle cleaning unit, and a first cleaning liquid circulation unit;
A second washing liquid circulating pump, a second washing liquid spraying tube, a second washing bath bad part, a second washing liquid collecting part, and a second washing liquid circulating part, wherein the second washing liquid storing tank, the second washing liquid circulating pump,
The second cleaning liquid collecting part is composed of a second stage cleaning separator supporting plate having a second stage cleaning gas inlet and a gas movement guide, a collision type third demister, a second stage washing liquid collecting plate, and a vortex prevention plate,
The gas movement guide in which the collision type third demister is installed is extended to the upper and lower portions of the second stage cleaning separating portion support plate,
Characterized in that a moisture release preventing and gas reflecting plate having either a "∧" shape or a semicircular shape in its front section is provided at the bottom of the gas movement guide in which the collision type third demister is embedded. Device.
On the moisture release preventing and gas reflecting plate,
A plurality of gas-passing holes allowing a part of the odor gas to pass directly to the side of the collision-type third demister are further punctured at regular intervals,
Wherein the gas passing holes are perforated so as to gradually increase in diameter by a predetermined magnification toward the outside from the longitudinal center line of the gas reflection plate and the gas reflection preventing plate.
At both end portions of the moisture discharge preventing and gas reflecting plate,
Wherein the gas guide member is inclined within a predetermined angle toward the upper side or a curved gas guide member is further bent.
In the vertical direction in the clearance between the moisture release preventing and gas reflecting plates,
Further comprising an interference prevention plate for causing the various organic or inorganic gases, which are reflected by both the moisture discharge preventing and gas reflecting plates, to be reflected and flowed to both sides, to move upward without interference with each other.
The interference prevention plate includes:
Shape to be able to smoothly move various organic or inorganic gases, which are reflected by the moisture-preventing and gas reflecting plates adjacent to each other, Wherein the odor eliminating device comprises:
Wherein the dust and moisture removal unit comprises:
A cylindrical portion having a predetermined diameter and a height and having a gas inlet along the tangential direction at one side of the upper portion and for circulating various organic or inorganic gases introduced through the gas inlet;
A conical portion integrally formed at a lower portion of the cylindrical portion with a drain hole having a drain valve installed at a center thereof, the diameter being gradually reduced;
A lid provided with a gas outlet at a center point and coupled to an upper opening of the cylindrical portion;
Water particles contained in various organic or inorganic gases which are arranged in a vertical direction so as to be perpendicular to the direction of rotation of various organic or inorganic gases in the space portion between the inner surface of the cylindrical portion and the outer surface of the fifth demodulator, And a fourth demister which primarily collects relatively large water particles and dust in the dust and flows it to the conical part side;
A cylindrical wire mesh network having a top end fixed to the bottom surface of the lid body and a disk-shaped finish plate fixed to the bottom end opening to prevent the fifth demister from coming off and to block the inflow of various organic or inorganic gases A frame;
A plurality of organic or inorganic gases having a shape provided to surround the outer surface of the frame and passing through the fourth demister and turning the internal space of the cylindrical portion, A fifth demister that collects relatively small water particles and dust among the water particles and dust remaining in various organic or inorganic gases, and flows the collected water particles to the conical part side;
A plurality of organic or inorganic gases introduced into the cylindrical portion through the gas inlet are provided in the cylindrical portion so as to block the inner side end portion of the gas inlet and the contact portion of the fourth and fifth demisters in the vertical direction, And a malodor gas backflow preventing plate for supplying the malodor gas back to the fourth demister side.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180026082A KR101874338B1 (en) | 2018-03-06 | 2018-03-06 | Complex type odor eliminator |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020180026082A KR101874338B1 (en) | 2018-03-06 | 2018-03-06 | Complex type odor eliminator |
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| KR101874338B1 true KR101874338B1 (en) | 2018-07-04 |
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| KR1020180026082A KR101874338B1 (en) | 2018-03-06 | 2018-03-06 | Complex type odor eliminator |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101937797B1 (en) | 2018-09-19 | 2019-01-11 | 한솔이엠이(주) | Apparatus for removing acidic noxious gas |
| KR101955270B1 (en) * | 2018-11-06 | 2019-03-08 | 윤창진 | Complex type odor eliminator |
| CN110141917A (en) * | 2019-05-09 | 2019-08-20 | 张波 | A kind of heating of system for desulfuration and denitration disappears white equipment |
| KR101999595B1 (en) * | 2019-04-02 | 2019-10-01 | 주식회사 일진도시환경 | Fine particle collected device |
| KR102025024B1 (en) * | 2018-12-17 | 2019-11-14 | 주식회사 창우엔바이로 | Three-stage deodorizing apparatus of single absorption tower |
| CN112246820A (en) * | 2020-10-26 | 2021-01-22 | 绍兴金诚达纺织股份有限公司 | Peculiar smell device is removed to weaving equipment |
| KR20210052777A (en) * | 2019-10-31 | 2021-05-11 | 한국생산기술연구원 | A scrubber including absorption member |
| KR102304952B1 (en) * | 2021-08-23 | 2021-09-24 | 정일교 | Zigzag fog nozzle chemical cleaning deodorizer with modular vortex pore box |
| KR102309472B1 (en) * | 2021-04-21 | 2021-10-06 | 주식회사 에코코어기술 | Air flow rotary multi-stage chemical liquid cleaning device |
| KR102431219B1 (en) * | 2021-12-09 | 2022-08-11 | 주식회사 에스엔텍솔루숀 | Chemical cleaning type plasma oxidation complex deodorization device and method therefor |
| KR102495475B1 (en) * | 2022-07-29 | 2023-02-06 | 주식회사 유진테크 | Free dropping W type panel module and the method thereof |
| KR20230019392A (en) | 2021-07-29 | 2023-02-08 | 유한회사 네오클 | Physical and Chemical Deodorization System and Method using Gaseous Chlorine Dioxide Adsorption on Silica Gel and UV Irradiation as well as Adsorption-Desorption on-Shifts Process |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101937797B1 (en) | 2018-09-19 | 2019-01-11 | 한솔이엠이(주) | Apparatus for removing acidic noxious gas |
| KR101955270B1 (en) * | 2018-11-06 | 2019-03-08 | 윤창진 | Complex type odor eliminator |
| KR102025024B1 (en) * | 2018-12-17 | 2019-11-14 | 주식회사 창우엔바이로 | Three-stage deodorizing apparatus of single absorption tower |
| KR101999595B1 (en) * | 2019-04-02 | 2019-10-01 | 주식회사 일진도시환경 | Fine particle collected device |
| CN110141917A (en) * | 2019-05-09 | 2019-08-20 | 张波 | A kind of heating of system for desulfuration and denitration disappears white equipment |
| KR20210052777A (en) * | 2019-10-31 | 2021-05-11 | 한국생산기술연구원 | A scrubber including absorption member |
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| CN112246820A (en) * | 2020-10-26 | 2021-01-22 | 绍兴金诚达纺织股份有限公司 | Peculiar smell device is removed to weaving equipment |
| KR102309472B1 (en) * | 2021-04-21 | 2021-10-06 | 주식회사 에코코어기술 | Air flow rotary multi-stage chemical liquid cleaning device |
| KR20230019392A (en) | 2021-07-29 | 2023-02-08 | 유한회사 네오클 | Physical and Chemical Deodorization System and Method using Gaseous Chlorine Dioxide Adsorption on Silica Gel and UV Irradiation as well as Adsorption-Desorption on-Shifts Process |
| KR102304952B1 (en) * | 2021-08-23 | 2021-09-24 | 정일교 | Zigzag fog nozzle chemical cleaning deodorizer with modular vortex pore box |
| KR102431219B1 (en) * | 2021-12-09 | 2022-08-11 | 주식회사 에스엔텍솔루숀 | Chemical cleaning type plasma oxidation complex deodorization device and method therefor |
| KR102495475B1 (en) * | 2022-07-29 | 2023-02-06 | 주식회사 유진테크 | Free dropping W type panel module and the method thereof |
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