KR101629158B1 - Complex deodorizer - Google Patents

Abstract

The present invention relates to a composite deodorizer comprising: an adsorption module installed on a route for moving an adsorbed odorous smell-containing gas, and adsorbing odorous smells by an adsorbent; multiple deodorizing modules installed on the route to be disposed in the rear end of the adsorption module, wherein the deodorizing modules respectively remove, through multiple steps, odorous smells contained in the gas passing through the adsorption module by spraying different kinds of deodorizing liquids; and a wire-type gas and liquid separator installed between the adsorption module and the deodorizing modules and between the deodorizing modules, and produced by the lamination of wires to separate liquid from gas. According to the present invention, odorous smells are adsorbed from an odorous smell-containing gas, and multi-step deodorization is performed by spraying deodorizing liquids, so an odorous smell removing effect is improved. Liquid is separated from gas between steps, so odorous smells may be effectively removed. Thus, problems related to the environment, human harmfulness, and civil complaint which are caused by odorous smells may be resolved.

Description

Complex deodorizer

The present invention relates to a composite deodorizer, and more particularly, to a deodorizing apparatus for deodorizing a deodorant, which comprises a deodorizing unit for deodorizing a deodorizing liquid, So that effective deodorization can be achieved.

In general, odors generated from sewage, manure, food waste, various wastes, etc., pollute the environment, cause not only harm to the human body, but also cause discomfort and cause civil complaints. And the processing cost is required.

Various methods have been proposed for the treatment of such odor generating substances. In the prior art related thereto, Korean Patent No. 10-0945292, "Odor Reduction and Deodorization Apparatus" has been proposed. A fermentation column having a fermentation tank therein to ferment organic wastes; A deodorizing tank formed in a horizontal tunnel shape on an outer wall of the fermentation field; A suction fan installed at one side of the deodorization tank and sucking the odorous gas into the deodorization tank; An exhaust port for exhausting the air deodorized in the deodorization tank to the outside; A spray nozzle for spraying the deodorizing liquid into the odor gas in the deodorization tank as fine particles; And an agglomeration filter for agglomerating the deodorizing liquid and the odorous gas particles condensed in the deodorization tank, wherein the piping equipped with the injection nozzle is installed at a predetermined length in front of and behind the top of the deodorization tank, The secondary coagulation filter and the secondary coagulation filter are separated by a certain distance and installed in the form of a partition.

However, such a conventional technique has a limitation in completely removing odor from the odor generating substance only by the fine particle spraying of the deodorizing liquid, and it is therefore necessary to improve the odor removing efficiency.

In order to solve the problems of the prior art as described above, it is an object of the present invention to effectively remove odors, thereby eliminating problems caused by odors, such as the environment, human health, and complaints.

Other objects of the present invention will become readily apparent from the following description of the embodiments.

According to an aspect of the present invention, there is provided an adsorption module comprising: an adsorption module installed on a path through which a malodorous gas is sucked and moved, the odor adsorbed by an adsorbent; A plurality of deodorization modules installed on the path so as to be located at a rear end of the adsorption module and configured to remove the odor contained in the gas passing through the adsorption module in multiple stages by different types of deodorant spraying; And a wire type gas-liquid separator provided between the adsorption module and the deodorization module and between each of the deodorization modules, the wire type gas-liquid separator comprising a wire laminated to separate liquid from the gas.

Wherein the adsorption module is divided into an adsorption space and a moving space through which the inner space is connected to each other via an upper portion and a first partition wall, the adsorbent is installed in the adsorption space, And a suction chamber provided with a discharge port for discharging gas containing odor to the lower portion of the moving space.

Wherein the deodorization module is divided into a deodorization space and an exhaust space through which the inner space is connected to each other through an upper portion and a second partition, and a supply port is provided in the lower portion of the deodorization space to supply gas for deodorization treatment, A deodorization chamber in which a discharge port is provided to discharge the deodorized gas to the lower portion of the space; A carrier installed inside the deodorization space and allowing the deodorization gas to pass therethrough; A storage tank provided at one side of the deodorization chamber and storing the deodorized liquid; And a deodorant liquid component collector for supplying deodorant solution of the storage tank to the carrier side and injecting the same, and recovering the deodorizing liquid sprayed on the carrier into the storage tank.

The deodorization chamber is provided with a porous plate of a porous structure on the lower side of the support so that gas is dispersedly supplied to the support, and the storage tank has a plurality of third partition walls provided inside thereof, Can be installed in a zigzag manner.

The deodorant liquid fraction collector includes a pump installed inside the storage tank; A supply line for supplying the deodorizing solution to the upper side of the carrier by the pumping force of the pump; An injection nozzle installed in the supply line for spraying the deodorizing liquid downward toward the carrier; A branch line branched from the supply line and connected to the storage tank; A flow control valve installed in the branch line; A recovery line for recovering deodorized liquid from the bottom of the deodorization chamber to the storage tank; A recovery volume control valve installed in the recovery line; And an overflow line for allowing the deodorizing chamber to collect deodorized liquid from the upper side of the connecting portion of the collecting line to the storage tank.

Further comprising a plasma deodorizer installed to perform deodorization by supplying the plasma to the deodorization processed or deodorized gas by the deodorization module, wherein the deodorization module includes acidic water, alkaline water, microorganisms and water As shown in FIG.

The carrier may be provided with a first ring made of nylon monofilament and a second ring made of polypropylene BCF (Bulked Continuous Filament) around the periphery of the examination, wherein the examination is made of polypropylene or polyethylene at the center portion .

According to the composite deodorizer of the present invention, it is possible to improve the odor removal efficiency by the adsorption of the odor to the odor-containing gas and the multi-stage deodorization action by the deodorizing liquid spray, and to separate the liquid matter from the gas between the steps, Thereby eliminating the problems caused by the odor, such as the environment, human health, and complaints.

1 is a front sectional view showing a composite deodorizer according to one embodiment of the present invention.
2 is a top cross-sectional view of a composite deodorizer according to one embodiment of the present invention.
3 is a perspective view illustrating a composite deodorizer according to one embodiment of the present invention.
4 is a perspective view showing a composite deodorizer according to one embodiment of the present invention in another direction.
5 is a perspective view showing a partially opened state of the composite deodorizer according to one embodiment of the present invention.
6 is a front sectional view showing a composite deodorizer according to one embodiment of the present invention.
7 is a side cross-sectional view illustrating a composite deodorizer according to one embodiment of the present invention.
8 is a plan view of a wire type gas-liquid separator of a composite deodorizer according to an embodiment of the present invention.
9 is a side cross-sectional view showing a wire type gas-liquid separator of a composite deodorizer according to one embodiment of the present invention.
10 is a plan view showing a carrier of a composite deodorizer according to an embodiment of the present invention.

The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated and described in detail in the drawings. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but is to be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention, And the scope of the present invention is not limited to the following examples.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings, wherein like or corresponding elements are denoted by the same reference numerals, and redundant explanations thereof will be omitted.

FIG. 1 is a front sectional view showing a composite deodorizer according to one embodiment of the present invention, and FIG. 2 is a top view showing a composite deodorizer according to an embodiment of the present invention.

1 and 2, a composite deodorizer 10 according to an embodiment of the present invention includes an adsorption module 100, a plurality of deodorization modules 200A, 200B, 200C, and 200D, and a wire type gas-liquid separator 300 ). In addition, the composite deodorizer 10 according to one embodiment of the present invention may be provided with a deodorizing fan 600 for sucking in a discharge line 610 for sucking and discharging a malodor-containing gas, Sewage, manure, food waste, various wastes, factory wastewater, etc., as well as malodorous gases generated during the manufacturing process, and various odor-inducing gases.

The adsorption module (100) is installed on a path through which the malodorous gas is sucked and moves, and adsorbs the malodor with the adsorbent. The adsorption module 100 can be partitioned by the first partition wall 114 into the adsorption space 112 and the movement space 113 in which the inner space is connected to each other via the upper part as in the present embodiment, A supply port 111 may be provided in the lower part of the adsorption space 112 to supply the malodorous gas to the inside of the adsorption space 112 and a gas containing odor may be supplied to the lower part of the movement space 113 A discharge port (not shown) may be provided. The adsorption chamber 110 may be provided with a chemical tank 130 for spraying or storing medicines.

The adsorbent 120 may include zeolite, for example, for adsorption of odor, and may be accommodated between first and second ventilation panels 115 and 116 horizontally installed vertically in the adsorption space 112, respectively. The first and second ventilation panels 115 and 116 may be constructed of a perforated plate or may have a mesh structure and may have a structure that allows the adsorption of the adsorbent 120 while permitting ventilation.

The deodorization modules 200A, 200B, 200C and 200D are provided on the path through which the malodorous gas is sucked so as to be positioned at the rear end of the adsorption module 100, and the odor contained in the gas passing through the absorption module 100 Are removed in multiple stages by different kinds of deodorizing liquid injections, respectively.

The deodorization modules 200A, 200B, 200C and 200D are arranged as a deodorizing liquid in plural numbers so as to sequentially use acidic water, alkaline water, microorganisms and water, respectively. Therefore, the deodorization modules 200A, 200B, 200C and 200D are provided with a deodorization module 200A for discharging acidic water to a deodorizing gas for deodorization and a deodorization module 200A for discharging alkaline water to the deodorization gas 200B), a deodorization module (200C) for injecting microorganisms such as microorganism-containing water as a deodorizing solution onto a gas for removing odors, and a deodorization module (200D) for spraying water as a deodorizing solution onto a gas for deodorization And these can be arranged sequentially. Therefore, the odor may include, for example, an acidic gas such as hydrogen sulfide or methyl mercaptan, a basic gas such as ammonia or trimethylamine, or a neutral gas such as methylacetaldehyde sulfide. All of these are mixed with acidic water, alkaline water, As shown in FIG. Since the deodorization modules 200A, 200B, 200C and 200D are structurally identical only to the deodorant liquids, the deodorization module 200A using acidic water as the deodorant liquid will be described as an example.

3 to 7, the deodorization module 200A can be partitioned by the second partition 216 into the deodorization space 214 and the discharge space 215, for example, in which the inner space is connected to each other via the upper part A supply port 211 may be provided in the lower part of the deodorization space 214 to supply a deodorizing gas to the lower part of the deodorization space 214 and a discharge port 212 may be provided in the lower part of the discharge space 215 to exhaust deodorized gas. A carrier 220 disposed inside the deodorization chamber 210 to allow the deodorization chamber 210 to be in contact with a gas for deodorization treatment while being in contact with the deodorization chamber 210; A deodorizing tank 230 for storing the deodorizing liquid and a deodorizing tank for supplying the deodorizing liquid of the storage tank 230 to the carrier 220 and discharging the deodorized liquid to the storage tank 230, And a liquid fraction collector 240.

The deodorization chamber 210 may be provided with a porous plate 213 having a porous structure on the lower side of the carrier 220 so that gas is dispersed and supplied to the carrier 220. In order to fix the carrier 220, And a mesh 217 may be provided on the upper and lower portions of the frame.

The carrier 220 expands the surface area due to the fine fiber material allowing the gas to pass therethrough, thereby enlarging the contact area with the odor and increasing the contact time between the odor and the deodorant solution, thereby improving the removal efficiency of the odor. -PLUS product can be used, and when the deodorizing liquid contains microorganisms, it can serve as a biohouse for growing microorganisms.

The storage tank 230 is provided with a plurality of third partition walls 231 arranged in a zigzag manner along the movement route of the deodorizing liquid so that foreign substances contained in the deodorizing liquid are collected by the third partition 231 So that it can be prevented from being supplied again to the carrier 220 side. Further, the storage tank 230 may be provided with a discharge valve 232 at the lower end thereof to empty or clean the inside thereof.

The deodorant liquid fraction collector 240 includes a pump 241 installed inside the storage tank 230 and a supply line 242 for supplying the deodorized liquid to the upper side of the carrier 220 by the pumping force of the pump 241. [ An injection nozzle 243 provided at an end of the supply line 242 so as to spray the deodorant liquid downward toward the carrier 220 and a branch line 242 branched from the supply line 242 and connected to the storage tank 230. [ A recovery line 246 for recovering deodorized liquid from the lower part of the deodorization chamber 210 to the storage tank 230 and a recovery line 246 for recovering the deodorized liquid from the lower part of the deodorization chamber 210, An overflow line 248 for allowing the deodorized liquid to be recovered from the upper side of the connection portion of the recovery line 246 to the storage tank 230, . The amount of the deodorizing liquid recovered through the branch line 244 is adjusted by adjusting the amount of opening and closing of the flow rate regulating valve 245 so that the amount of deodorizing liquid supplied to the carrier 220 through the supply line 242 and the injection nozzle 243 Can be controlled. Also, the overflow line 248 prevents the deodorizing chamber 210 from being excessively filled with the deodorizing liquid.

The wire type gas-liquid separator 300 is installed between the adsorption module 100 and the deodorization modules 200A, 200B, 200C and 200D and between the deodorization modules 200A, 200B, 200C and 200D ), And is formed by laminating wires so as to separate the liquid from the gas, thereby increasing the contact or impact area with the gas, thereby attaching a liquid such as water contained in the gas, Is separated from the liquid phase.

The wire type gas-liquid separator 300 uses a wire made of a plastic material excellent in corrosion resistance. The structure of each layer 310 of the wire-type gas-liquid separator 300 may be a structure in which the pyramid structure 320 is continuously formed to be reduced or extended toward the upper part, and the diameter or thickness of the wire may be about 1 mm or so. Or the wire type gas-liquid separator 300 may be installed in a space between the adsorption module 100 and the deodorization module 200A in the main body 500 where the adsorption module 100 and the deodorization modules 200A, 200B, 200C and 200D are installed, And may be detachably installed in a space between each of the deodorization modules 200A, 200B, 200C and 200D. The liquid material separated by the wire-type gas-liquid separator 300 may be configured to be stored in a separate container.

Referring to FIG. 2, the plasma processing apparatus may further include a plasma deodorizer 400 installed to perform deodorization by the deodorization module 200B or deodorization by supplying plasma to the deodorized gas. Also, the adsorption module 100 and the deodorization modules 200A, 200B, 200C, and 200D may be installed in the main body 500. The plasma deodorizer 400 maximizes the reactivity of the odor by the plasma, thereby making ionization and recombination active, thereby contributing to the prevention of pollution and the like.

Referring to FIG. 10, the carrier 220 may be provided with a check 221 made of polypropylene or polyethylene at its center. A first ring 222 made of nylon monofilament and a second ring 222 And a second loop 223 made of a polypropylene BCF (Bulked Continuous Filament) may be provided. The specification of this carrier 220 according to one example can be shown in Table 1 below.

division Contents shape HBC type, about φ40 ~ 45mm material Screening: polypropylene, polyethylene
First ring: Nylon monofilament (8 fila),
Second loop: PP BCF multifilament (42 fila) weight 44 to 45 g / m Surface area 1 ㎡ / m or more Porosity 95%

As described above, the composite deodorizer 10 according to the present invention can realize external heat conduction and insulation heating to the main body 500. In this case, the temperature of the reactor used for heating can be changed to an abrupt temperature And can be configured to minimize the degradation of activity due to the change.

In view of the fact that a large amount of sulfur compounds and nitrogen compounds, which induce a rapid pH drop in the course of decay of food waste and acid fermentation, are generated in the composite deodorizer 10 according to the present invention, The efficiency of the biofilter due to the rapid pH drop and the local pH drop in the carrier 220 can be suitably reduced and the buffering capacity in the carrier 220 can be maximized It is possible to use it permanently without replacing the carrier 220. Since there is almost no unit pressure drop and there is no corrosion of the carrier itself compared with a ceramic, a compost, and an inorganic or organic composite carrier, no replacement during use is required. As a carrier 220, semi-permanent fiber counters are used to provide structural stability during operation, suppress consolidation and increase in pressure drop, and prevent rapid deterioration of efficiency due to channeling phenomenon. can do.

Further, in the composite deodorizer 10 according to the present invention, by applying a hanging biological contactor (HBC) type in the case of the carrier 220, it is possible to prevent the deterioration of the carrier due to application of a compost, Corrosion and the like, and it is possible to maintain the stable treatment efficiency because there is no need to be replaced due to the fibrous carrier which can be used semi-permanently, and there is no corrosion of the carrier and consequent consolidation, and the drainage and permeability It is possible to minimize the efficiency deterioration due to by-product reaction and to minimize the power consumption and operation cost due to the low pressure loss, excellent ability to adhere microorganisms, high concentration of microorganisms, The efficiency of the treatment can be maximized and the porosity is excellent. Therefore, compared with other systems having the same treatment capacity, It can be maintained between two or more times.

According to the composite deodorizer according to the present invention, the odor removing efficiency is improved by the odor adsorption to the odor-containing gas and the multi-stage deodorizing action by the deodorizing liquid spray, It is possible to effectively remove the odor by separating the liquid material from the gas, thereby solving the problems caused by the odor, such as the environment, human health and civil complaints.

Although the present invention has been described with reference to the accompanying drawings, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

100: adsorption module 110: adsorption chamber
111: supply port 112: suction space
113: moving space 114: first partition
115: first ventilation panel 116: second ventilation panel
120: adsorbent 130: chemical tank
200A, 200B, 200C, 200D: deodorization module 210: deodorization chamber
211: supply port 212: outlet
213: Dispersion plate 214: deodorization space
215: discharge space 216: second partition
217: Mesh 220: Carrier
221: Examination 222,223: Ring
230: Storage tank 231: Third partition
232: discharge valve 240:
241: Pump 242: Supply line
243: injection nozzle 244: branch line
245: Flow control valve 246: Return line
247: Recovery volume control valve 248: Overflow line
300: wire type gas-liquid separator 310: layer
320: Pyramid structure 400: Plasma deodorizer
500: main body 600: deodorizing fan
610: discharge line

Claims (7)

An adsorption module installed on a path through which the malodorous gas is sucked and moved and which adsorbs odor by the adsorbent;
A plurality of deodorization modules installed on the path so as to be located at a rear end of the adsorption module and configured to remove the odor contained in the gas passing through the adsorption module in multiple stages by different types of deodorant spraying; And
A wire-type gas-liquid separator provided between the adsorption module and the deodorization module and between the deodorization modules, the wire-type gas-liquid separator being formed by laminating wires so as to separate liquid from the gas;
And a second deodorizer. The method according to claim 1,
The adsorption module includes:
The adsorption space is partitioned by a first partition wall into an adsorption space and a moving space where the inner space is connected to each other via an upper part, the adsorbent is installed in the adsorption space, and a supply port is provided in the lower part of the adsorption space, And an adsorption chamber provided with a discharge port for discharging the malodorous gas to the lower portion of the moving space. The method according to claim 1,
The deodorization module includes:
A supply port is provided at a lower portion of the deodorization space to supply a gas for deodorization treatment, and a deodorization space is provided at a lower portion of the deodorization space, A deodorization chamber having a discharge port for discharging the treated gas;
A carrier installed inside the deodorization space and allowing the deodorization gas to pass therethrough;
A storage tank provided at one side of the deodorization chamber and storing the deodorized liquid; And
A deodorant liquid distributor communicating unit for supplying deodorized liquid of the storage tank to the carrier side and injecting the same, and recovering the deodorizing liquid sprayed on the carrier into the storage tank;
And a second deodorizer. The method of claim 3,
The deodorization chamber includes:
A porous plate having a porous structure is provided on the lower side of the support so that gas is dispersed and supplied to the support,
Wherein the storage tank comprises:
And a plurality of third partition walls provided in a plurality of inner spaces are installed in a staggered manner along the movement path of the deodorizing liquid. The method of claim 3,
The deodorant liquid fraction communicating part comprises:
A pump installed inside the storage tank;
A supply line for supplying the deodorizing solution to the upper side of the carrier by the pumping force of the pump;
An injection nozzle installed in the supply line for spraying the deodorizing liquid downward toward the carrier;
A branch line branched from the supply line and connected to the storage tank;
A flow control valve installed in the branch line;
A recovery line for recovering deodorized liquid from the bottom of the deodorization chamber to the storage tank;
A recovery volume control valve installed in the recovery line; And
An overflow line for allowing the deodorizing chamber to collect deodorized liquid from the upper side of the connecting portion of the collecting line to the storage tank;
And a second deodorizer. The method of claim 1, claim 3, claim 4 or claim 5,
Further comprising a plasma deodorizer installed to perform deodorization by the deodorization module or deodorization by supplying plasma to the deodorized gas,
The deodorization module includes:
Wherein the deodorizing liquid is arranged in plural in order to sequentially use acidic water, alkaline water, microorganism and water, respectively. The method of claim 3,
Wherein the carrier comprises:
And a second ring made of BCF (Bulked Continuous Filament) made of polypropylene is provided around the periphery of the examination, wherein the first ring is made of nylon monofilament and the second ring is made of polypropylene BCF (Bulked Continuous Filament).

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