WO2013002530A9 - Dust and bad odor removal system and removal method thereof - Google Patents

Dust and bad odor removal system and removal method thereof Download PDF

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Publication number
WO2013002530A9
WO2013002530A9 PCT/KR2012/005025 KR2012005025W WO2013002530A9 WO 2013002530 A9 WO2013002530 A9 WO 2013002530A9 KR 2012005025 W KR2012005025 W KR 2012005025W WO 2013002530 A9 WO2013002530 A9 WO 2013002530A9
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WO
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Prior art keywords
removal device
dust
removal
odor
blade
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PCT/KR2012/005025
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French (fr)
Korean (ko)
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WO2013002530A3 (en
WO2013002530A2 (en
Inventor
박성규
최상진
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주식회사 케이에프이앤이
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Publication of WO2013002530A2 publication Critical patent/WO2013002530A2/en
Publication of WO2013002530A3 publication Critical patent/WO2013002530A3/en
Publication of WO2013002530A9 publication Critical patent/WO2013002530A9/en

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    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • 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
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/09—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces at right angles to the gas stream
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration
    • 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
    • B03C3/40—Electrode constructions
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode has multiple serrated ends or parts

Definitions

  • the present invention relates to a dust and odor removal system and a odor and a method for removing the dust and odor that can be included in the air can be removed.
  • the dust and odor removing system is to remove odors by electrically collecting ultrafine dust or ionizing odor molecules, the first removal device made of a porous metal material ; And a power supply unit for applying a discharge voltage to the first removal device.
  • the first removal device comprises a first metal frame for supporting a first porous metal wool, the first porous cotton, and for receiving a discharge voltage from the power supply unit. It may include.
  • the first removal device is installed in the first porous metal wool, the first frame for supporting the first porous metal wool, and the first porous metal wool and the It may include a metal bar for receiving the discharge voltage from the power supply.
  • the porous metal wool may have an amorphous needle-like structure.
  • the dust and odor removing system may further include a second removal device installed at the front end of the primary removal device to remove fine dust.
  • the second removal device may have a larger porosity than the first removal device.
  • the second removing device may include a second metal frame and a second porous metal wool provided on the metal frame.
  • the dust and odor removing system is installed at the front end of the first removal device or the second removal device, further comprising an inertial collision type third removal device for removing coarse dust. It may include.
  • the inertial collision type third removal device comprises: a first blade inclined at an angle with respect to the flow of air to be dust removal, and bent from the first plate; It may include a second blade extending parallel to the air flow.
  • the inertial collision type third removal device is installed at a connection point of the first blade and the second blade, and further includes a pair of first blocking blades having an arc shape in cross section. It may include.
  • the inertial collision type third removal device may further include a second blocking blade which is provided at an end of the second blade and whose cross section is arcuate in cross section.
  • the dust and odor removing system may further include a hot air fan installed at the front end of the second removal device or the front end of the first removal device.
  • the odor and dust removal method in the odor and dust removal system the first step of removing the coarse dust through the inertial collision type removal device; Secondly removing fine dust from the coarse dust from the air through a porous removal device; And applying a discharge voltage to the amorphous-needle-shaped removal device with respect to the secondary removed air to remove ultrafine dust or ionize malodorous molecules.
  • a third removal device which is an inertial collision type removal device
  • fine dust is removed with a second removal device made of metal wool, and then discharged to the metal wool
  • 1 and 2 are a perspective view and a cross-sectional view of the odor and dust removal system of one embodiment of the present invention.
  • FIG. 3 is a perspective view of a first removal device of one embodiment of the present invention.
  • FIGS. 4 and 5 are a perspective view of the second removal device used in the odor and dust removal system of an embodiment of the present invention and an image view of the metal wool used therein.
  • 6 and 7 are a perspective view and a plan view of the inertial collision type third removal device used in the odor and dust removal system of an embodiment of the present invention.
  • FIG. 8 is a flowchart illustrating a odor and dust removal method in the odor and dust removal system.
  • Coarse dust in the specification of the present invention refers to dust having a particle size of 10 ⁇ m or more
  • fine dust refers to dust having a particle size of 2.5 ⁇ 10 ⁇ m
  • ultra fine dust The term “particle” may refer to dust having a size of 2.5 ⁇ m or less.
  • the odor and dust removal system includes the first to third removal devices 10, 20, 30 installed in the housing 50 including the inlet port 51 and the exhaust port 52. It can be configured to include.
  • the inlet port 51 is formed in a circle, an ellipse, or a quadrangle so as to pass through the first to third removal devices 10, 20, and 30, which describe the contaminated air.
  • the contaminated air is passed through the inlet 51 by the fan (not shown) through the first to third removal devices 30 described later.
  • the exhaust port 52 is discharged from the purified air while passing through the first to third removal devices 30, and may have the same shape as the inlet port 51 as shown.
  • Dampers 54 and 56 are installed at the inlet 51 and the exhaust port 52, respectively, and may be opened or closed according to system operation.
  • the housing 50 accommodates the first to third removal devices 10, 20, and 30 to be described later, and may be formed of a heat insulating material in order to increase the heating effect of the hot air fan described later.
  • the first removal device 10 is provided around a metal wool (also referred to as a first metal wool) 11-1 (see FIG. 3) and the metal wool 11-1 to provide a metal wool 11-1.
  • a dust collecting part 11 including the first metal frame 11-2 (see FIG. 3) for supporting and a discharge part 13 including the immersion metal part may be included.
  • a power supply power supply
  • the metal wool (11-1) and the discharge portion (13) This will be described in more detail with reference to FIG. 3.
  • the second removal device 20 may be composed of a metal wool (also called a second metal wool 23) and a second frame 21 provided around the metal wool to support the metal wool (FIG. 4). For more details).
  • the difference between the dust collector 11 of the first removal device 10 and the second removal device 20 is that the porosity of the second removal device 20 may be larger than the dust collection part 11 of the first removal device 10. Is that there is. That is, since the metal wool 23 of the second removal device is for removing fine dust, the porosity may be larger than that of the metal wool 11-1 of the first removal device 10.
  • the second removal device 20 may be composed of a plurality of sub-removal device, the sub-removal device may have a structure having the same porosity or having a smaller porosity according to the flow of contaminated air. .
  • the second frame 21 need not be a conductor. That is, in the case of the first metal frame 11-2, it may be used to apply the discharge voltage of the anode to the first metal wool 11-1, but in the case of the second removal device, since the discharge voltage is not applied, the second The frame 21 may be a nonconductor or a conductor.
  • the second removal device 20 will be described in more detail with reference to FIG. 3.
  • the inertial collision type third removal device 30 has a structure in which coarse dust contained in contaminated air is removed while colliding with a blade installed in the third removal device 30 while moving in accordance with the flow of air. This will be described in more detail with reference to FIGS. 6 and 7.
  • a hot air blower 61 may be further installed at the front end of the second removal device 20 or the front end of the third removal device 30 (see FIG. 2).
  • the hot air passage 60 is formed therein.
  • a hot air fan 61 composed of a heating means and a fan is formed.
  • the fluidity of the remains accumulated in the first removal device 10 or the second removal device 20 is increased, and thus, the accumulated remains are accumulated. It can be easily removed.
  • the oil droplets become low in viscosity at 40-60 ° C., and in particular the oil droplets and the fine dust accumulated in the first removal device 10 flow down.
  • the remains flowing down are flowed down to the bottom surface of the housing 50, and a discharge port (not shown) for discharging them may be formed on the bottom surface of the housing 50.
  • a discharge port (not shown) for discharging them may be formed on the bottom surface of the housing 50.
  • the bottom surface of the housing 50 is formed to be inclined, the outlet is formed at one end of the inclined surface, it is easy to remove the waste remains.
  • the fine dust when the fine dust enters the human body through the breath, it can reach the lungs without catching the nose or bronchus, which can weaken the function of the lungs or cause cardiovascular diseases. Therefore, when the concentration of the ultra-fine dust in the air increases, the rate of cardiovascular disease and thus the death rate increases.
  • the generation of ultra-fine dust, such as oil remains and oil vapors according to an embodiment of the present invention having the above-described configuration, not only can completely remove the ultra-fine dust, By ionizing the malodor molecules that are the cause, the malodors can be removed.
  • the first removal device 10 may include a dust collecting part 11 and a discharge part 13.
  • the dust collecting part 11 is comprised including the 1st metal frame 11-1 and the 1st metal frame 11-2 which supports the 1st metal cotton 11-1,
  • the 1st metal frame 11-2 Is connected to the positive pole of the power supply.
  • the discharge portion 13 is formed at a predetermined interval from the dust collector 11, it may be made of a plurality of metal bars.
  • the cathode of the power supply device may be connected to the metal bar.
  • discharge occurs in the dust collecting part 11, whereby the molecules causing the odor are ionized, so that the odor causing substance can be removed.
  • the metal wool may have an amorphous needle structure, the metal bar can also have a needle structure in the same way.
  • the porosity of the first metal wool 11-1 is smaller than that of the second metal wool 23, and the only difference is that the first metal frame 11-2 is connected to a power supply for applying a discharge voltage.
  • FIGS. 4 and 5 are perspective views of the second removal device 20 used in the odor and dust removal system of an embodiment of the present invention and an image view of the metal wool used therein. 4 and 5, the second removal device 20 may include a second frame 21 and a second porous metal wool 23.
  • the second porous metal wool 23 has an amorphous needle-like structure.
  • the porous metal wool 23 may be prepared by depositing a metal such as nickel or zinc on a porous material made of plastic such as polystyrene, and then erasing the porous material made of the plastic at high temperature.
  • the second porous metal wool 23 may be made somewhat larger porosity than the first porous metal wool. As a result, the second porous metal wool 23 has a function of collecting and removing fine dust.
  • inertial collision type third removal device 30 for removing coarse dust will be described in more detail with reference to FIGS. 6 and 7.
  • the inertial collision type third removal device 30 may include a first blade 31 and a second blade 33.
  • the 1st blade 31 is inclined at a predetermined angle with respect to the flow of air used as a dust removal object, and the 2nd blade 33 is extended from the said 1st blade 31, and is extended to the said air flow. It can be installed in parallel. As described above, the coarse dusts that move according to the flow of air collide with the first blade 31 or the second blade 33, and by such a collision, the coarse dusts are the first blades 31. ) Or the second blade 33, or fall under the third removal device 30 by gravity.
  • a first blocking blade 36 having an arc cross section is installed at a connection point of the first blade 31 and the second blade 33, and an end portion of the second blade 33 is installed at an end portion of the second blade 33. It may further include a second blocking blade 38 having an arc cross section. That is, the coarse dust colliding through the first blocking blade 36 and the second blocking blade 38 more effectively collects or falls, thereby increasing the dust removal efficiency. Passing the wind having a speed of 1.1 m / s to the third removal device 30, which is an embodiment of the present invention, has the effect of treating about 81.2% of the dust generated from roasting raw pork meat. In particular, since the remains are discharged from the raw pig air, the viscosity is high, the treatment effect will appear due to the collision due to inertia and wall attachment.
  • FIGS. 1 to 7 a method of removing odors and dusts in an odor and dust removal system according to an embodiment of the present invention having the configuration of FIGS. 1 to 7 will be described in more detail with reference to FIG. 8.
  • FIG. 8 is a flowchart illustrating a odor and dust removal method in the odor and dust removal system.
  • coarse dust is firstly removed through an inertial collision type removal device, which is the third removal device 30 described with reference to FIGS. 1 to 7 (S1).
  • fine dust is secondarily removed from the coarse dust from the air through the porous metal removing device, which is the second removing device 20 (S3).
  • a discharge voltage is applied to the amorphous-needle-shaped removal device, which is the first removal device 10, to remove ultrafine dust or to ionize gaseous odorous substances to remove odor and ultrafine dust. Removing to provide purified air (S5).
  • a third removal device which is an inertial collision type removal device
  • fine dust is removed with a second removal device made of metal wool, and then discharged to the metal wool
  • the dust and odor removing system and the dust removing method described above are not limited to the configuration and method of the above-described embodiments, but the embodiments are all or all of the embodiments so that various modifications can be made. Some may be optionally combined.

Abstract

The present invention relates to a dust and bad odor removal system and a removal method thereof for electrically collecting ultrafine dust or removing bad odors by ionizing bad odor molecules, wherein the system comprises: a first removal unit made of porous metal materials; and a power supply unit for applying a discharge voltage to the first removal unit.

Description

먼지 및 악취 제거 시스템 및 그 제거 방법Dust and odor removal system and its removal method
본 발명은, 공기중에 포함될 수 있는 먼지 및 악취의 원인요소를 제거할 수 있는 먼지 및 악취 제거 시스템 및 악취 및 그 제거 방법에 관한 것이다.The present invention relates to a dust and odor removal system and a odor and a method for removing the dust and odor that can be included in the air can be removed.
최근 도시화 및 산업화가 심화 발전되고, 인간의 활동이 많아지면서, 수질, 대기, 토지 등에 대한 오염이 사회적, 국제적 문제가 되고 있다. Recently, as urbanization and industrialization have deepened and human activities have increased, pollution to water quality, air, land, etc. has become a social and international problem.
특히, 화석 연료에 대한 많은 사용과 더불어, 각종 산업화를 통해 다양한 종류의 오염물질이 대기로 배출되고, 이것은 사람의 건강에 치명적인 영향을 주게 되었다.In particular, with the widespread use of fossil fuels, various kinds of pollutants are released into the atmosphere through various industrializations, which have a fatal effect on human health.
이에 따라, 대기 오염 물질의 발생을 사전에 예방하거나, 발생된 대기 오염 물질을 제거하기 위한 노력들이 있어 왔다.Accordingly, efforts have been made to prevent the generation of air pollutants in advance or to remove the generated air pollutants.
이러한 실외 공기에 대한 정화 뿐 아니라, 실내 공기에 대한 정화에 대한 관심도 높아지고 있다. 즉, 음식점과 같은 실내공간에서 발생되는 악취 발생 물질 및 비산되는 먼지 등을 제거하기 위해 다양한 방법들을 고려하기 시작하였다.In addition to the purification of the outdoor air, there is a growing interest in the purification of the indoor air. That is, various methods have been considered to remove odor generating substances and scattering dust generated in indoor spaces such as restaurants.
본 발명은, 공기중에 포함될 수 있는 먼지 및 악취의 원인요소를 효율적으로 제거할 수 있는 먼지 및 악취 제거 시스템 및 그 제거 방법을 제공하기 위한 것이다.It is an object of the present invention to provide a dust and odor removal system and a method for removing the dust and odor that can be efficiently removed from the cause of dust and odor that may be included in air.
상술한 과제를 해결하기 위하여, 본 발명의 일실시예인 먼지 및 악취 제거 시스템은, 극미세 먼지를 전기적으로 집진하거나 악취 분자를 이온화시켜 악취를 제거하기 위한 것으로서, 다공성 금속재질로 이루어지는 제 1 제거 장치; 및 상기 제 1 제거 장치에 방전 전압을 가하기 위한 전원 공급부를 포함할 수 있다.In order to solve the above problems, the dust and odor removing system according to an embodiment of the present invention is to remove odors by electrically collecting ultrafine dust or ionizing odor molecules, the first removal device made of a porous metal material ; And a power supply unit for applying a discharge voltage to the first removal device.
본 발명의 일실시예의 일태양에 의하면, 상기 제 1 제거 장치는, 제 1 다공성 금속솜과, 상기 제 1 다공성 솜을 지지하고, 상기 전원 공급부로부터의 방전전압을 수신하기 위한 제 1 금속프레임을 포함할 수 있다.According to an aspect of an embodiment of the present invention, the first removal device comprises a first metal frame for supporting a first porous metal wool, the first porous cotton, and for receiving a discharge voltage from the power supply unit. It may include.
본 발명의 일실시예의 일태양에 의하면, 상기 제 1 제거 장치는, 상기 제 1 다공성 금속솜과, 상기 제 1 다공성 금속솜을 지지하는 제 1 프레임과, 상기 제 1 다공성 금속솜 내에 설치되어 상기 전원공급부로부터의 방전전압을 수신하기 위한 금속바를 포함할 수 있다.According to one aspect of an embodiment of the present invention, the first removal device is installed in the first porous metal wool, the first frame for supporting the first porous metal wool, and the first porous metal wool and the It may include a metal bar for receiving the discharge voltage from the power supply.
본 발명의 일실시예의 일태양에 의하면, 상기 다공성 금속솜은 부정형의 침상형 구조를 가질 수 있다.According to one embodiment of the present invention, the porous metal wool may have an amorphous needle-like structure.
본 발명의 일실시예의 일태양에 의하면, 상기 먼지 및 악취 제거 시스템은, 상기 제 1 차 제거 장치의 전단에 설치되어, 미세 먼지를 제거하는 제 2 제거 장치를 더 포함할 수 있다.According to an aspect of an embodiment of the present invention, the dust and odor removing system may further include a second removal device installed at the front end of the primary removal device to remove fine dust.
본 발명의 일실시예의 일태양에 의하면, 상기 제 2 제거 장치는, 제 1 제거 장치보다 공극률이 더 클 수 있다.According to an embodiment of the present invention, the second removal device may have a larger porosity than the first removal device.
본 발명의 일실시예의 일태양에 의하면, 상기 제 2 제거 장치는, 제 2 금속 프레임과, 상기 금속 프레임에 설치되는 제 2 다공성 금속솜을 포함할 수 있다.According to an aspect of an embodiment of the present invention, the second removing device may include a second metal frame and a second porous metal wool provided on the metal frame.
본 발명의 일실시예의 일태양에 의하면, 상기 먼지 및 악취 제거 시스템은, 상기 제 1 제거 장치 또는 상기 제 2 제거 장치의 전단에 설치되어, 조대 먼지를 제거하는 관성 충돌형 제 3 제거 장치를 더 포함할 수 있다.According to an aspect of an embodiment of the present invention, the dust and odor removing system is installed at the front end of the first removal device or the second removal device, further comprising an inertial collision type third removal device for removing coarse dust. It may include.
본 발명의 일실시예의 일태양에 의하면, 상기 관성 충돌형 제 3 제거 장치는, 먼지 제거 대상이 되는 공기의 흐름에 대하여 소정각도를 가지고 경사설치되는 제 1 블레이드와, 상기 제 1 플레이드로부터 절곡 연장되어, 상기 공기 흐름에 평행하게 설치되는 제 2 블레이드를 포함할 수 있다.According to an aspect of an embodiment of the present invention, the inertial collision type third removal device comprises: a first blade inclined at an angle with respect to the flow of air to be dust removal, and bent from the first plate; It may include a second blade extending parallel to the air flow.
본 발명의 일실시예의 일태양에 의하면, 상기 관성 충돌형 제 3 제거 장치는, 상기 제 1 블레이드와 제 2 블레이드의 연결점에 설치되고, 단면이 원호 형상을 가지는 한 쌍의 제 1 차단 블레이드를 더 포함할 수 있다.According to an aspect of an embodiment of the present invention, the inertial collision type third removal device is installed at a connection point of the first blade and the second blade, and further includes a pair of first blocking blades having an arc shape in cross section. It may include.
본 발명의 일실시예의 일태양에 의하면, 상기 관성 충돌형 제 3 제거 장치는, 상기 제 2 블레이드의 종단부에 설치되고, 그 단면이 원호형상인 제 2 차단 블레이드를 더 포함할 수 있다.According to an aspect of an embodiment of the present invention, the inertial collision type third removal device may further include a second blocking blade which is provided at an end of the second blade and whose cross section is arcuate in cross section.
본 발명의 일실시예의 일태양에 의하면, 상기 먼지 및 악취 제거 시스템은,상기 제 2 제거 장치 전단 또는 상기 제 1 제거 장치 전단에 설치되는 열풍기를 더 포함할 수 있다.According to an embodiment of the present invention, the dust and odor removing system may further include a hot air fan installed at the front end of the second removal device or the front end of the first removal device.
본 발명의 다른 실시예인, 악취 및 먼지 제거 시스템에서의 악취 및 먼지 제거 방법은, 관성 충돌형 제거 장치를 통해 조대 먼지를 1차 제거하는 단계; 상기 조대 먼지가 제거된 공기에 대하여 다공성 제거 장치를 통해 미세 먼지를 2차 제거하는 단계; 및 상기 2차 제거된 공기에 대하여, 부정형-침상형 제거 장치에 방전전압을 가하여 극미세 먼지를 제거하거나 악취 분자를 이온화하는 단계를 포함할 수 있다.Another embodiment of the present invention, the odor and dust removal method in the odor and dust removal system, the first step of removing the coarse dust through the inertial collision type removal device; Secondly removing fine dust from the coarse dust from the air through a porous removal device; And applying a discharge voltage to the amorphous-needle-shaped removal device with respect to the secondary removed air to remove ultrafine dust or ionize malodorous molecules.
상술한 구성을 가진 본 발명의 일실시예에 따르면, 높은 방전 효율을 통해 미세 먼지를 집진 또는 제거할 수 있을 뿐 아니라, 악취의 원인이 되는 분자를 전기적으로 분해하여 악취를 효율적으로 제거할 수 있게 된다.According to one embodiment of the present invention having the above-described configuration, it is possible not only to collect or remove fine dust through high discharge efficiency, but also to electrically decompose the molecules causing the odor to efficiently remove the odor. do.
또한, 본 발명의 일실시예에 따르면, 관성충돌형 제거 장치인 제 3 제거 장치로 조대 먼지를 제거한 후, 금속솜으로 이루어진 제 2 제거 장치로 미세 먼지를 제거하고, 그 다음, 금속솜에 방전 전압을 가하는 제 3 제거 장치를 통해 극미세 먼지 및 악취 분자를 제거함으로써, 먼지 및 악취 제거의 신뢰성 및 내구성을 담보할 수 있게 된다.In addition, according to one embodiment of the present invention, after removing the coarse dust with a third removal device which is an inertial collision type removal device, fine dust is removed with a second removal device made of metal wool, and then discharged to the metal wool By removing the ultrafine dust and odor molecules through a voltage applying third removal device, it is possible to ensure the reliability and durability of the dust and odor removal.
도 1 및 도 2는 본 발명의 일실시예인 악취 및 먼지 제거 시스템의 사시도 및 단면도.1 and 2 are a perspective view and a cross-sectional view of the odor and dust removal system of one embodiment of the present invention.
도 3은, 본 발명의 일실시예인 제 1 제거 장치의 사시도.3 is a perspective view of a first removal device of one embodiment of the present invention;
도 4 및 도 5는 본 발명의 일실시예인 악취 및 먼지 제거 시스템에 사용되는 제 2 제거 장치의 사시도 및 이에 이용되는 금속솜의 이미지도.4 and 5 are a perspective view of the second removal device used in the odor and dust removal system of an embodiment of the present invention and an image view of the metal wool used therein.
도 6 및 도 7은 본 발명의 일실시예인 악취 및 먼지 제거 시스템에 사용되는 관성충돌형 제 3 제거 장치의 사시도 및 평면도.6 and 7 are a perspective view and a plan view of the inertial collision type third removal device used in the odor and dust removal system of an embodiment of the present invention.
도 8는 악취 및 먼지 제거 시스템에서의 악취 및 먼지 제거 방법을 설명하기 위한 흐름도.8 is a flowchart illustrating a odor and dust removal method in the odor and dust removal system.
이하, 본 발명과 관련된 먼지 및 악취 제거 시스템 및 그 제거 방법에 대하여 도면을 참조하여 보다 상세하게 설명한다. 이하의 설명에서 사용되는 구성요소에 대한 접미사 "모듈" 및 "부"는 명세서 작성의 용이함만이 고려되어 부여되거나 혼용되는 것으로서, 그 자체로 서로 구별되는 의미 또는 역할을 갖는 것은 아니다. Hereinafter, a dust and odor removing system and a method of removing the same according to the present invention will be described in detail with reference to the accompanying drawings. The suffixes "module" and "unit" for components used in the following description are given or used in consideration of ease of specification, and do not have distinct meanings or roles from each other.
본 발명의 명세서에서 조대 먼지라 함은 입자 크기가 10㎛이상의 크기를 가지는 먼지를 의미하며, 미세 먼지라 함은 입자의 크기가 2.5 ~ 10㎛까지의 크기를 가지는 먼지를 의미하며, 극미세 먼지라 함은 입자의 크기가 2.5㎛이하의 크기를 가지는 먼지를 의미할 수 있다.Coarse dust in the specification of the present invention refers to dust having a particle size of 10㎛ or more, fine dust refers to dust having a particle size of 2.5 ~ 10㎛, ultra fine dust The term "particle" may refer to dust having a size of 2.5 μm or less.
이하, 도 1을 통해, 본 발명의 일실시예인 악취 및 먼지 제거 시스템에 대하여 설명하도록 한다.Hereinafter, with reference to Figure 1, it will be described with respect to the odor and dust removal system of an embodiment of the present invention.
도 1 및 도 2는 본 발명의 일실시예인 악취 및 먼지 제거 시스템의 사시도 및 단면도이다. 도시된 바와 같이, 본 발명의 일실시예인 악취 및 먼지 제거 시스템은 흡입구(51)와 배기구(52)를 포함하는 하우징(50) 내에 설치된 제 1 내지 제 3 제거 장치(10, 20, 30)를 포함하여 구성될 수 있다.1 and 2 are a perspective view and a cross-sectional view of the odor and dust removal system of an embodiment of the present invention. As shown, the odor and dust removal system according to one embodiment of the present invention includes the first to third removal devices 10, 20, 30 installed in the housing 50 including the inlet port 51 and the exhaust port 52. It can be configured to include.
흡입구(51)는 단면이 원,타원 또는 사각형으로 이루어져서, 오염된 공기를 후술하는 제 1 내지 제 3 제거 장치(10, 20, 30)를 통과하도록 하는 것이다. 오염된 공기는 팬(도시되지 않음)에 의하여 흡입구(51)를 통해 후술하는 제 1 내지 제 3 제거 장치(30)를 통과하게 된다.The inlet port 51 is formed in a circle, an ellipse, or a quadrangle so as to pass through the first to third removal devices 10, 20, and 30, which describe the contaminated air. The contaminated air is passed through the inlet 51 by the fan (not shown) through the first to third removal devices 30 described later.
배기구(52)는 제 1 내지 제 3 제거 장치(30)를 통과하면서 정화된 공기가 배출되는 것으로서, 도시된 바와 같이 흡입구(51)와 동일한 형태를 가질 수 있다.The exhaust port 52 is discharged from the purified air while passing through the first to third removal devices 30, and may have the same shape as the inlet port 51 as shown.
상기 흡입구(51)와 배기구(52)에는 각각 댐퍼(54, 56)가 설치되어서, 시스템운영에 따라, 개방 또는 폐쇄될 수 있다. Dampers 54 and 56 are installed at the inlet 51 and the exhaust port 52, respectively, and may be opened or closed according to system operation.
하우징(50)은, 후술하는 제 1 제거 장치 내지 제 3 제거 장치(10, 20, 30)을 수용하는 것으로서, 후술하는 열풍기의 가온 효과를 높이기 위하여 단열재로 형성될 수 있다. The housing 50 accommodates the first to third removal devices 10, 20, and 30 to be described later, and may be formed of a heat insulating material in order to increase the heating effect of the hot air fan described later.
제 1 제거 장치(10)는, 금속솜(제 1 금속솜 이라고도 함)(11-1: 도 3참조)과 그 금속솜(11-1)의 둘레에 설치되어 금속솜(11-1)을 지지하기 위한 제 1 금속 프레임(11-2: 도 3참조)를 포함하는 집진부(11)와 첨침형 금속부를 포함하는 방전부(13)를 포함할 수 있다. 여기서, 그리고 상기 금속솜(11-1)과 방전부(13)에 방전 전압을 가하기 위한 전원장치(전원 공급부)를 포함하여 구성될 수 있다. 이에 대해서는 도 3를 통해 보다 상세하게 설명하도록 한다.The first removal device 10 is provided around a metal wool (also referred to as a first metal wool) 11-1 (see FIG. 3) and the metal wool 11-1 to provide a metal wool 11-1. A dust collecting part 11 including the first metal frame 11-2 (see FIG. 3) for supporting and a discharge part 13 including the immersion metal part may be included. Here, and may be configured to include a power supply (power supply) for applying a discharge voltage to the metal wool (11-1) and the discharge portion (13). This will be described in more detail with reference to FIG. 3.
제 2 제거 장치(20)는, 금속솜(23:제 2 금속솜이라고도 함)과, 그 금속솜의 둘레에 설치되어 금속솜을 지지하기 위한 제 2 프레임(21)으로 이루어질 수 있다(도 4에서 보다 상세하게 설명하도록 함). 제 1 제거 장치(10)의 집진부(11)와 제 2 제거 장치(20)가 다른 점은, 제 2 제거 장치(20)의 공극률이 제 1 제거 장치(10)의 집진부(11)보다 클 수 있다는 점이다. 즉 제 2 제거 장치의 금속솜(23)은 미세 먼지를 제거하기 위한 것이므로, 제 1 제거 장치(10)의 금속솜(11-1)보다 그 공극률이 클 수 있다. 한편, 제 2 제거 장치(20)는 복수의 서브 제거 장치로 구성될 수 있으며, 이 서브 제거 장치는 동일한 공극률을 갖거나 또는 오염된 공기의 흐름에 따라 점점 작은 공극률을 가지는 구조로 구성될 수 있다.The second removal device 20 may be composed of a metal wool (also called a second metal wool 23) and a second frame 21 provided around the metal wool to support the metal wool (FIG. 4). For more details). The difference between the dust collector 11 of the first removal device 10 and the second removal device 20 is that the porosity of the second removal device 20 may be larger than the dust collection part 11 of the first removal device 10. Is that there is. That is, since the metal wool 23 of the second removal device is for removing fine dust, the porosity may be larger than that of the metal wool 11-1 of the first removal device 10. On the other hand, the second removal device 20 may be composed of a plurality of sub-removal device, the sub-removal device may have a structure having the same porosity or having a smaller porosity according to the flow of contaminated air. .
여기서 제 2 프레임(21)은 도전체일 필요가 없다. 즉 제 1 금속프레임(11-2)의 경우, 제 1 금속솜(11-1)에 양극의 방전전압을 가하기 위하여 이용될 수 있으나, 제 2 제거 장치의 경우, 방전 전압이 가해지지 않으므로 제 2 프레임(21)은, 부도체이던 도체이던 상관없다. 제 2 제거 장치(20)에 대하여는 도 3을 통해 보다 상세하게 설명하도록 한다.Here, the second frame 21 need not be a conductor. That is, in the case of the first metal frame 11-2, it may be used to apply the discharge voltage of the anode to the first metal wool 11-1, but in the case of the second removal device, since the discharge voltage is not applied, the second The frame 21 may be a nonconductor or a conductor. The second removal device 20 will be described in more detail with reference to FIG. 3.
관성충돌형 제 3 제거 장치(30)는 오염된 공기에 포함되어 있는 조대 먼지가 공기의 흐름에 따라 이동하는 중에 제 3 제거 장치(30)에 설치된 블레이드에 충돌되면서 제거되는 구조를 가지고 있다. 이에 대해서는 도 6 및 도 7을 통해 보다 상세하게 설명하도록 한다.The inertial collision type third removal device 30 has a structure in which coarse dust contained in contaminated air is removed while colliding with a blade installed in the third removal device 30 while moving in accordance with the flow of air. This will be described in more detail with reference to FIGS. 6 and 7.
한편, 상기 제 2 제거 장치(20) 전단 또는 상기 제 3 제거 장치(30) 전단에 설치되는 열풍기(61)가 더 설치될 수 있다(도 2참조).도 2에 도시된 바와 같이, 본 발명에 따른 먼지 및 악취 제거 시스템의 흡입구와 배기구에는 개방 폐쇄되는 댐퍼가 형성되고, 그 안쪽에는 열풍 통로(60)가 형성된다. 이 열풍 통로(60)에는 가열 수단과 팬으로 구성되는 열풍기(61)이 형성된다. 흡입구와 배기구에 설치된 댐퍼가 폐쇄된 상태에서, 열풍통로에 형성된 댐퍼(65,67)이 개방되고, 열풍기(61)가 동작되면, 하우징 내부로 열풍이 공급된다. 열풍기(61)에 의하여 오염된 공기 및 하우징(50) 내가 가온되면, 제 1 제거 장치(10) 또는 제 2 제거 장치(20)에 축적되는 유적의 유동성이 높아지게 되고, 이에 따라, 축적되는 유적을 용이하게 제거할 수 있게 된다. 유적은 40 - 60 ℃에서 점도가 낮아지게 되고, 특히 제 1 제거 장치(10)에 집적되는 유적 및 극미세 먼지는 아래로 흘러내려가게 된다.Meanwhile, a hot air blower 61 may be further installed at the front end of the second removal device 20 or the front end of the third removal device 30 (see FIG. 2). As shown in FIG. In the inlet and the exhaust port of the dust and odor removal system according to the open and closed damper is formed, the hot air passage 60 is formed therein. In the hot air passage 60, a hot air fan 61 composed of a heating means and a fan is formed. When the dampers provided in the inlet and the exhaust port are closed, the dampers 65 and 67 formed in the hot air passage are opened, and when the hot air blower 61 is operated, hot air is supplied into the housing. When the air contaminated by the hot air blower 61 and the inside of the housing 50 are heated, the fluidity of the remains accumulated in the first removal device 10 or the second removal device 20 is increased, and thus, the accumulated remains are accumulated. It can be easily removed. The oil droplets become low in viscosity at 40-60 ° C., and in particular the oil droplets and the fine dust accumulated in the first removal device 10 flow down.
이렇게 흘러 내리게 되는 유적은 하우징(50) 내의 저면으로 흘러내리게 되는데, 하우징(50)의 저면에는 이를 배출하기 위한 배출구(도시되지 않음)가 형성될 수 있다. 이 때 하우징(50)의 저면은 경사지게 형성되고, 이 경사면의 일단에 상기 배출구가 형성되어, 폐유적들의 제거가 용이하게 된다.The remains flowing down are flowed down to the bottom surface of the housing 50, and a discharge port (not shown) for discharging them may be formed on the bottom surface of the housing 50. At this time, the bottom surface of the housing 50 is formed to be inclined, the outlet is formed at one end of the inclined surface, it is easy to remove the waste remains.
상술한 구성을 가진 본 발명의 일실시예에 따르면, 높은 방전 효율을 통해 미세 먼지를 집진 또는 제거할 수 있을 뿐 아니라, 악취의 원인이 되는 분자를 전기적으로 분해하여 악취를 효율적으로 제거할 수 있게 된다.According to one embodiment of the present invention having the above-described configuration, it is possible not only to collect or remove fine dust through high discharge efficiency, but also to electrically decompose the molecules causing the odor to efficiently remove the odor. do.
특히, 극미세먼지는 호흡을 통해 인체에 들어가는 경우, 코나 기관지에 걸리지 않고 폐까지 도달하여 폐의 기능을 약화시키거나 심혈관계 질환을 유발할 수 있다. 따라서, 대기중 극미세 먼지의 농도가 증가하게 되면, 심혈관계 질환 발생율 및 이에 따른 사망율도 높아지게 된다. 특히 고기 구이 음식점등에서는 유적 및 유 증기 등의 극미세 먼지의 발생이 많게 되는데, 상술한 구성을 가진 본 발명의 일실시예에 따르면, 극미세 먼지를 완전하게 제거할 수 있을 뿐만 아니라, 악취의 원인이 되는 악취 분자를 이온화시킴으로써, 악취를 제거할 수 있게 된다.In particular, when the fine dust enters the human body through the breath, it can reach the lungs without catching the nose or bronchus, which can weaken the function of the lungs or cause cardiovascular diseases. Therefore, when the concentration of the ultra-fine dust in the air increases, the rate of cardiovascular disease and thus the death rate increases. In particular, grilled meat restaurants and the like, the generation of ultra-fine dust, such as oil remains and oil vapors, according to an embodiment of the present invention having the above-described configuration, not only can completely remove the ultra-fine dust, By ionizing the malodor molecules that are the cause, the malodors can be removed.
이하에서는 상기 제 1 제거 장치(10) 및 제 2 제거 장치(20)의 구조에 대하여 도 3 내지 도 5를 통해 보다 상세하게 설명하도록 한다.Hereinafter, the structures of the first removal device 10 and the second removal device 20 will be described in more detail with reference to FIGS. 3 to 5.
도 3에 도시된 바와 같이, 상기 제 1 제거 장치(10)는 집진부(11)와 방전부(13)을 포함하여 구성될 수 있다. 집진부(11)는 제 1 금속솜(11-1)과 제 1 금속솜(11-1)을 지지하는 제 1 금속 프레임(11-2)를 포함하여 구성되며, 제 1 금속 프레임(11-2)에는 전원 공급 장치의 양극이 연결되어 있다.As shown in FIG. 3, the first removal device 10 may include a dust collecting part 11 and a discharge part 13. The dust collecting part 11 is comprised including the 1st metal frame 11-1 and the 1st metal frame 11-2 which supports the 1st metal cotton 11-1, The 1st metal frame 11-2 ) Is connected to the positive pole of the power supply.
그리고, 방전부(13)는, 도시된 바와 같이, 상기 집진부(11)로부터 소정의 간격을 두고 형성되며, 복수의 금속바를 포함하여 이루어질 수 있다. 이 금속바에 상기 전원 공급 장치의 음극이 연결될 수 있다. 이에 따라, 집진부(11)에서 방전이 발생하고 이에 따라, 악취의 원인이 되는 분자가 이온화되어서, 악취 원인 물질이 제거될 수 있다. 한편, 방전효율을 높이기 위하여, 상기 금속솜은 도 5에 도시된 바와 같이, 부정형 침상 구조를 가질 수 있고, 금속바도 동일하게 침상 구조를 가질 수 있게 된다. And, as shown, the discharge portion 13 is formed at a predetermined interval from the dust collector 11, it may be made of a plurality of metal bars. The cathode of the power supply device may be connected to the metal bar. As a result, discharge occurs in the dust collecting part 11, whereby the molecules causing the odor are ionized, so that the odor causing substance can be removed. On the other hand, in order to increase the discharge efficiency, as shown in Figure 5, the metal wool, may have an amorphous needle structure, the metal bar can also have a needle structure in the same way.
상기 집진부(11)와 후술하는 제 2 제거 장치는 실질적으로 동일한 구성으로 이루어질 수 있으므로, 집진부(11)에 대한 설명은 도 3에서의 설명으로 대체하도록 한다. 제 1 금속솜(11-1)의 공극률이 제 2 금속솜(23)보다 좀더 작으며, 제 1 금속 프레임(11-2)에는 방전 전압을 가하기 위한 전원 공급부가 연결되어 있다는 점이 상이할 뿐이다.Since the dust collector 11 and the second removal device described later may be substantially the same configuration, the description of the dust collector 11 will be replaced with the description of FIG. 3. The porosity of the first metal wool 11-1 is smaller than that of the second metal wool 23, and the only difference is that the first metal frame 11-2 is connected to a power supply for applying a discharge voltage.
도 4 및 도 5는 본 발명의 일실시예인 악취 및 먼지 제거 시스템에 사용되는 제 2 제거 장치(20) 사시도 및 이에 이용되는 금속솜의 이미지도이다. 도 4 및 도 5에 도시된 바와 같이, 제 2 제거 장치(20)는 제 2 프레임(21)과 제 2 다공성 금속솜(23)을 포함하여 구성될 수 있다.4 and 5 are perspective views of the second removal device 20 used in the odor and dust removal system of an embodiment of the present invention and an image view of the metal wool used therein. 4 and 5, the second removal device 20 may include a second frame 21 and a second porous metal wool 23.
제 2 다공성 금속솜(23)은, 도 5에 도시된 바와 같이, 비정형 침상형 구조를 가진다. 다공성 금속솜(23)은 폴리스틸렌과 같은 플라스틱 재질의 다공성 재료에 니켈 또는 아연과 같은 금속을 증착시킨 후, 고온에서 상기 플라스틱 재질의 다공성 재료를 소거하여 제조될 수 있다. 제 2 다공성 금속솜(23)은 공극률이 제 1 다공성 금속솜보다 다소 크게 제조될 수 있다. 이에 따라, 제 2 다공성 금속솜(23)은, 미세 먼지를 집진하여 제거하는 기능을 하게 된다. As shown in FIG. 5, the second porous metal wool 23 has an amorphous needle-like structure. The porous metal wool 23 may be prepared by depositing a metal such as nickel or zinc on a porous material made of plastic such as polystyrene, and then erasing the porous material made of the plastic at high temperature. The second porous metal wool 23 may be made somewhat larger porosity than the first porous metal wool. As a result, the second porous metal wool 23 has a function of collecting and removing fine dust.
이하에서는 조대먼지를 제거하기 위한 관성 충돌형 제 3 제거 장치(30)에 대해 도 6 및 도 7을 통해 보다 상세하게 설명하도록 한다.Hereinafter, the inertial collision type third removal device 30 for removing coarse dust will be described in more detail with reference to FIGS. 6 and 7.
도 6 및 도 7는 본 발명의 일실시예인 악취 및 먼지 제거 시스템에 사용되는 관성충돌형 제 3 제거 장치(30)의 사시도 및 평면도이다. 도 6에 도시된 바와 같이, 상기 관성 충돌형 제 3 제거 장치(30)는 제 1 블레이드(31)와 제 2 블레이드(33)를 포함하여 구성될 수 있다.6 and 7 are a perspective view and a plan view of the inertial collision-type third removal device 30 used in the odor and dust removal system of an embodiment of the present invention. As shown in FIG. 6, the inertial collision type third removal device 30 may include a first blade 31 and a second blade 33.
제 1 블레이드(31)는, 먼지 제거 대상이 되는 공기의 흐름에 대하여 소정각도를 가지고 경사설치되고, 제 2 블레이드(33)는, 상기 제 1 블레이드(31)로부터 절곡 연장되어, 상기 공기 흐름에 평행하게 설치될 수 있다. 이상과 같이 구성됨에 따라, 공기의 흐름에 따리 이동하게 되는 조대 먼지들은, 제 1 블레이드(31) 또는 제 2 블레이드(33)에 충돌하게 되고, 이러한 충돌에 의해, 조대 먼지들은 제 1 블레이드(31) 또는 제 2 블레이드(33)에 적층되거나, 중력에 의해 제 3 제거 장치(30)의 아래에 낙하하게 된다.The 1st blade 31 is inclined at a predetermined angle with respect to the flow of air used as a dust removal object, and the 2nd blade 33 is extended from the said 1st blade 31, and is extended to the said air flow. It can be installed in parallel. As described above, the coarse dusts that move according to the flow of air collide with the first blade 31 or the second blade 33, and by such a collision, the coarse dusts are the first blades 31. ) Or the second blade 33, or fall under the third removal device 30 by gravity.
한편, 상기 제 1 블레이드(31)와 제 2 블레이드(33)의 연결점에는 단면이 원호 형상인 제 1 차단 블레이드(36)가 설치되고, 상기 제 2 블레이드(33)의 종단부에는 단면이 원호 설치되고, 그 단면이 원호형상인 제 2 차단 블레이드(38)를 더 포함할 수 있다. 즉, 제 1 차단 블레이드(36) 및 제 2 차단 블레이드(38)를 통해, 충돌되는 조대 먼지가 보다 효과적으로 집진 또는 낙하하게 되며, 이에 따라, 먼지 제거 효율을 높일 수 있다. 본 발명의 일실시예인 제 3 제거 장치(30)에 대하여 1.1m/s의 속도를 가지는 바람을 통과시키면, 생돼지 고기를 구이로부터 발생되는 먼지 중 81.2% 정도를 처리하는 효과를 가진다. 특히, 생돼지 공기에서 배출되는 유적의 경우 점도가 높기 때문에, 관성에 의한 충돌과 벽면 부착 등에 의해 처리 효과가 나타나게 된다.Meanwhile, a first blocking blade 36 having an arc cross section is installed at a connection point of the first blade 31 and the second blade 33, and an end portion of the second blade 33 is installed at an end portion of the second blade 33. It may further include a second blocking blade 38 having an arc cross section. That is, the coarse dust colliding through the first blocking blade 36 and the second blocking blade 38 more effectively collects or falls, thereby increasing the dust removal efficiency. Passing the wind having a speed of 1.1 m / s to the third removal device 30, which is an embodiment of the present invention, has the effect of treating about 81.2% of the dust generated from roasting raw pork meat. In particular, since the remains are discharged from the raw pig air, the viscosity is high, the treatment effect will appear due to the collision due to inertia and wall attachment.
관성충돌의 효과를 높이기 위해, 상기 제 3 제거 장치(30)를 병렬로 복수개 배치하여, 공기의 흐름이 지그재그 형태를 띠게 하면, 조대 먼지의 제거 효과는 더욱더 높일 수 있게 된다.In order to increase the effect of inertia collision, when the plurality of third removal devices 30 are arranged in parallel, and the air flow is zigzag, the removal effect of coarse dust can be further increased.
이하에서는 도 1 내지 도 7의 구성을 가진 본 발명의 일실시예인 악취 및 먼지 제거 시스템에서의 악취 및 먼지 제거 방법에 대하여 도 8를 통해 보다 상세하게 설명하도록 한다.Hereinafter, a method of removing odors and dusts in an odor and dust removal system according to an embodiment of the present invention having the configuration of FIGS. 1 to 7 will be described in more detail with reference to FIG. 8.
도 8는 악취 및 먼지 제거 시스템에서의 악취 및 먼지 제거 방법을 설명하기 위한 흐름도이다. 우선 도 1 내지 도 7에서 설명된 제 3 제거 장치(30)인, 관성 충돌형 제거 장치를 통해 조대 먼지를 1차 제거한다(S1). 그 다음, 상기 조대 먼지가 제거된 공기에 대하여 제 2 제거 장치(20)인 다공성 금속 제거 장치를 통해 미세 먼지를 2차 제거한다(S3). 그 다음, 상기 2차 제거된 공기에 대하여, 제 1 제거 장치(10)인 부정형-침상형 제거 장치에 방전전압을 가하여 극미세 먼지를 제거하거나 가스상의 악취 물질을 이온화하여 악취 및 극미세 먼지를 제거하여 정화된 공기를 제공한다(S5).8 is a flowchart illustrating a odor and dust removal method in the odor and dust removal system. First, coarse dust is firstly removed through an inertial collision type removal device, which is the third removal device 30 described with reference to FIGS. 1 to 7 (S1). Next, fine dust is secondarily removed from the coarse dust from the air through the porous metal removing device, which is the second removing device 20 (S3). Subsequently, with respect to the secondary removed air, a discharge voltage is applied to the amorphous-needle-shaped removal device, which is the first removal device 10, to remove ultrafine dust or to ionize gaseous odorous substances to remove odor and ultrafine dust. Removing to provide purified air (S5).
상술한 구성을 가진 본 발명의 일실시예에 따르면, 높은 방전 효율을 통해 미세 먼지를 집진 또는 제거할 수 있을 뿐 아니라, 악취의 원인이 되는 분자를 전기적으로 분해하여 악취를 효율적으로 제거할 수 있게 된다.According to one embodiment of the present invention having the above-described configuration, it is possible not only to collect or remove fine dust through high discharge efficiency, but also to electrically decompose the molecules causing the odor to efficiently remove the odor. do.
또한, 본 발명의 일실시예에 따르면, 관성충돌형 제거 장치인 제 3 제거 장치로 조대 먼지를 제거한 후, 금속솜으로 이루어진 제 2 제거 장치로 미세 먼지를 제거하고, 그 다음, 금속솜에 방전 전압을 가하는 제 3 제거 장치를 통해 극미세 먼지 및 악취 분자를 제거함으로써, 먼지 및 악취 제거의 신뢰성 및 내구성을 담보할 수 있게 된다.In addition, according to one embodiment of the present invention, after removing the coarse dust with a third removal device which is an inertial collision type removal device, fine dust is removed with a second removal device made of metal wool, and then discharged to the metal wool By removing the ultrafine dust and odor molecules through a voltage applying third removal device, it is possible to ensure the reliability and durability of the dust and odor removal.
상기와 같이 설명된 먼지 및 악취 제거 시스템 및 그 먼지 제거 방법은 상기 설명된 실시예들의 구성과 방법이 한정되게 적용될 수 있는 것이 아니라, 상기 실시예들은 다양한 변형이 이루어질 수 있도록 각 실시예들의 전부 또는 일부가 선택적으로 조합되어 구성될 수도 있다.The dust and odor removing system and the dust removing method described above are not limited to the configuration and method of the above-described embodiments, but the embodiments are all or all of the embodiments so that various modifications can be made. Some may be optionally combined.

Claims (13)

  1. 극미세 먼지를 전기적으로 집진하거나 악취 분자를 이온화시켜 악취를 제거하기 위한 것으로서, 다공성 금속재질로 이루어지는 제 1 제거 장치; 및A first removal device made of a porous metal material for electrically collecting dust or ionizing odor molecules to remove odors; And
    상기 제 1 제거 장치에 방전 전압을 가하기 위한 전원 공급부를 포함하는, 먼지 및 악취 제거 시스템.And a power supply for applying a discharge voltage to the first removal device.
  2. 제 1 항에 있어서,The method of claim 1,
    상기 제 1 제거 장치는, The first removal device,
    제 1 다공성 금속솜과, 상기 제 1 다공성 솜을 지지하는 제 1 금속프레임을 포함하는 집진부와,A dust collecting part including a first porous metal wool and a first metal frame for supporting the first porous cotton;
    상기 집진부와 쌍을 이루며, 상기 전원공급부와 전기적으로 연결되는 전극부를 포함하는, 먼지 및 악취 제거 시스템.And an electrode unit paired with the dust collector and electrically connected to the power supply unit.
  3. 제 2 항에 있어서,The method of claim 2,
    상기 전극부는,The electrode unit,
    상기 제 1 다공성 금속솜과 쌍을 이루는, 금속바를 포함하는, 먼지 및 악취 제거 시스템.A dust and odor removal system comprising a metal bar, paired with the first porous metal wool.
  4. 제 2 항에 있어서,The method of claim 2,
    상기 다공성 금속솜은 부정형의 침상형 구조를 갖는, 먼지 및 악취 제거 시스템.The porous metal wool has an irregular needle-like structure, dust and odor removing system.
  5. 제 1 항에 있어서,The method of claim 1,
    상기 제 1 차 제거 장치의 전단에 설치되어, 미세 먼지를 제거하는 제 2 제거 장치를 더 포함하는, 먼지 및 악취 제거 시스템.And a second removal device installed at a front end of the primary removal device to remove fine dust.
  6. 제 5 항에 있어서,The method of claim 5,
    상기 제 2 제거 장치는, 제 1 제거 장치보다 공극률이 더 큰, 먼지 및 악취 제거 시스템.And the second removal device has a larger porosity than the first removal device.
  7. 제 5 항에 있어서,The method of claim 5,
    상기 제 2 제거 장치는, The second removal device,
    제 2 프레임과,The second frame,
    상기 제 2 프레임에 설치되는 제 2 다공성 금속솜을 포함하는, 먼지 및 악취 제거 시스템.Dust and odor removal system comprising a second porous metal wool is installed on the second frame.
  8. 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 7,
    상기 제 1 제거 장치 또는 상기 제 2 제거 장치의 전단에 설치되어, 조대 먼지를 제거하는 관성 충돌형 제 3 제거 장치를 더 포함하는, 먼지 및 악취 제거 시스템.And an inertial collision type third removal device installed at a front end of the first removal device or the second removal device to remove coarse dust.
  9. 제 8 항에 있어서,  The method of claim 8,
    상기 관성 충돌형 제 3 제거 장치는, The inertial collision type third removal device,
    먼지 제거 대상이 되는 공기의 흐름에 대하여 소정각도를 가지고 경사설치되는 제 1 블레이드와,A first blade inclined at a predetermined angle with respect to the flow of air to be dust-removed;
    상기 제 1 플레이드로부터 절곡 연장되어, 상기 공기 흐름에 평행하게 설치되는 제 2 블레이드를 포함하는, 먼지 및 악취 제거 시스템.And a second blade that is bent from the first plate and is installed parallel to the air stream.
  10. 제 9 항에 있어서,The method of claim 9,
    상기 관성 충돌형 제 3 제거 장치는, The inertial collision type third removal device,
    상기 제 1 블레이드와 제 2 블레이드의 연결점에 설치되고, 단면이 원호 형상을 가지는 한 쌍의 제 1 차단 블레이드를 더 포함하는, 먼지 및 악취 제거 시스템. And a pair of first blocking blades installed at a connection point of the first blade and the second blade and having an arc shape in cross section.
  11. 제 10 항에 있어서,The method of claim 10,
    상기 관성 충돌형 제 3 제거 장치는, The inertial collision type third removal device,
    상기 제 2 블레이드의 종단부에 설치되고, 그 단면이 원호형상인 제 2 차단 블레이드를 더 포함하는, 먼지 및 악취 제거 시스템. And a second blocking blade installed at an end of the second blade and having an arc cross section thereof.
  12. 제 11 항에 있어서,The method of claim 11,
    상기 제 2 제거 장치 전단 또는 상기 제 1 제거 장치 전단에 설치되는 열풍기를 더 포함하는,먼지 및 악취 제거 시스템. Further comprising a hot air fan installed in front of the second removal device or the first removal device, Dust and odor removing system.
  13. 관성 충돌형 제거 장치를 통해 조대 먼지를 1차 제거하는 단계;Firstly removing coarse dust through an inertial collision removing device;
    상기 조대 먼지가 제거된 공기에 대하여 다공성 제거 장치를 통해 미세 먼지를 2차 제거하는 단계; 및Secondly removing fine dust from the coarse dust from the air through a porous removal device; And
    상기 2차 제거된 공기에 대하여, 부정형-침상형 제거 장치에 방전전압을 가하여 극미세 먼지를 제거하거나 악취 분자를 이온화하는 단계를 포함하는, 악취 및 먼지 제거 시스템에서의 악취 및 먼지 제거 방법.And applying the discharge voltage to the amorphous-needed needle removal device to remove the ultrafine dust or ionizing the malodor molecules with respect to the secondary removed air.
PCT/KR2012/005025 2011-06-28 2012-06-26 Dust and bad odor removal system and removal method thereof WO2013002530A2 (en)

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WO2014171569A1 (en) * 2013-04-17 2014-10-23 주식회사 케이에프이앤이 Energy utilizing type dust removal processing system for removing contaminants in high-temperature contaminated gas, and inertial impaction type energy recovery and dust removal apparatus used in same
KR20160097555A (en) 2015-02-09 2016-08-18 금오공과대학교 산학협력단 Apparatus for removing dust
KR101703896B1 (en) * 2016-09-29 2017-02-08 청해이엔브이 주식회사 Apparatus for removal of odor and harmful gas

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JP2871424B2 (en) * 1993-05-31 1999-03-17 松下電工株式会社 Indoor air purification device
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JP2001246289A (en) 2000-03-06 2001-09-11 Takashi Kishioka Electric dust collector with two porous metal electrodes so disposed as to shut off inflow air having discharge wire wired thereon for applying charge to centers of two porous electrodes, and oil mist collector emitting negative electron discharged from discharge wires onto plasma area and provided with oxidization deodorizing function utilizing acceleration of decomposition of active oxygen
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