KR20210068278A - Harmful Material collection and cleaning device - Google Patents

Harmful Material collection and cleaning device Download PDF

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KR20210068278A
KR20210068278A KR1020190157871A KR20190157871A KR20210068278A KR 20210068278 A KR20210068278 A KR 20210068278A KR 1020190157871 A KR1020190157871 A KR 1020190157871A KR 20190157871 A KR20190157871 A KR 20190157871A KR 20210068278 A KR20210068278 A KR 20210068278A
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fine dust
present
vehicle
harmful substances
tires
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KR1020190157871A
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Korean (ko)
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정재준
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정재준
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
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Abstract

The present invention relates to a device for collecting, purifying and discharging harmful substances generated from tires, and more specifically, to a device which is equipped with a collection device that does not require a separate power supply on the front and rear fenders of a vehicle, wherein harmful substances move along an exhaust line to a three-way catalyst device to be purified, and are released into the atmosphere.

Description

타이어에서 발생하는 유해 물질 포집 및 정화장치{Harmful Material collection and cleaning device}Harmful Material collection and cleaning device

본 발명은 타이어에서 발생하는 유해 물질(미세먼지 및 중금속 등)을 포집하고, 이를 정화하기 위한 기술에 관한 것으로, 더욱 상세하게는 차량운행 중 발생하는 타이어 유해 물질과 도로 위의 유해 물질을 포집 및 정화할 수 있는 장치에 관한 것이다.The present invention relates to a technology for collecting and purifying harmful substances (fine dust and heavy metals, etc.) generated from tires, and more particularly, collecting and It relates to a device that can purify.

대기오염의 주범으로 지목되는 미세먼지는 직경 10um이하의 입자상 물질을 말하며, 특히 차량의 디젤엔진에서 배출되는 블랙카본{Black Carbon}은 1급 발암물질로 지정되어 있다. 또, 타이어에서 발생하는 미세먼지는 납, 수은, 카드뮴 등 재료 특성상 중금속 오염물질을 다량 함유하고 있어 일반먼지보다 유해성이 더 심각하다. Fine dust, the main culprit of air pollution, refers to particulate matter with a diameter of 10 μm or less, and in particular, black carbon emitted from a vehicle diesel engine is designated as a class 1 carcinogen. In addition, fine dust generated from tires contains a large amount of heavy metal contaminants due to the characteristics of materials such as lead, mercury, and cadmium, so it is more harmful than general dust.

블랙카본은 입자가 미세하여 필터링이 어렵고, 특히 장기간 미세먼지에 노출될 경우 면역력이 급격히 저하되어 감기, 천식, 기관지염 등의 호흡기 질환은 물론 심혈관 질환, 피부질환, 안구질환 등 각종 질병에 노출될 수 있다. 특히 직경 2.5나노미터 이하의 초미세먼지는 인체 내 기관지 및 폐 깊숙한 곳까지 침투하기 쉬워 기관지, 폐 등에 붙어 각종 질환을 유발한다.Black carbon is difficult to filter because of its fine particles. In particular, when exposed to fine dust for a long period of time, immunity is rapidly lowered, so it can be exposed to various diseases such as cardiovascular disease, skin disease, and eye disease, as well as respiratory diseases such as colds, asthma and bronchitis. have. In particular, ultrafine dust with a diameter of 2.5 nanometers or less easily penetrates deep into the bronchial tubes and lungs in the human body, causing various diseases by attaching to the bronchial tubes and lungs.

배출된 미세먼지의 확산시 더 많은 부피의 공기에서 정화시켜야 하므로, 배출되는 장소에서 직접 농도 높은 미세먼지를 포집하여 정화장치로 이동시켜 정화하는것이 효과적이다. 디젤에서 배출되는 블랙카본과 타이어에서 발생하는 미세먼지의 경우 차량주행도로가 주요 배출장소이며, 이를 효과적으로 포집하기 위해서는 각 차량에서 이를 시행하는 것이 바람직 하다. When the emitted fine dust is diffused, it is necessary to purify it in a larger volume of air, so it is effective to collect the fine dust with high concentration directly from the discharge place and move it to a purification device for purification. In the case of black carbon emitted from diesel and fine dust generated from tires, vehicle driving roads are the main sources of emission, and in order to effectively collect them, it is desirable to implement this in each vehicle.

이하, 타이어에서 발생하는 유해 물질 포집 및 정화장치의 선행기술을 살펴본다.Hereinafter, the prior art of a device for collecting and purifying harmful substances generated from tires will be described.

대한민국 등록특허 제10-1919440호 '차량 후미용 공기 정화장치' 는 자동차의 배기라인으로부터 발생하는 매연 및 미세먼지와 함께 자동차의 주행 과정에서 발생하는 타이어 주변의 미세먼지와 분진등을 동시에 흡입하여 이를 정화시킨 후 대기로 배출되게 하므로, 자동차로부터 직접적이거나 간접적으로 배출되는 미세먼지 및 다양한 형태의 분진 등을 효과적으로 제거할 수 있는 것은 물론 대기중으로 미세먼지가 확산되는 것을 최대한 억제할 수 있어 자동차로 인한 미세먼지의 발생량을 현저히 감소시킬 수 있는 효과가 있지만, 특수 필터를 사용하여 미세먼지를 정화하는 방식으로 필터를 사용하게 되면 관리비용이 많이 들고, 자주 막히므로 장 시간 가동할 수 없어 정화 효율이 매우 낮다.Republic of Korea Patent No. 10-1919440 'Air purification device for the rear of the vehicle' simultaneously inhales fine dust and dust around the tire generated during the driving process of the vehicle, together with the soot and fine dust generated from the exhaust line of the vehicle. Since it is discharged into the atmosphere after purification, it can effectively remove fine dust and various types of dust emitted directly or indirectly from automobiles, as well as suppress the spread of fine dust into the atmosphere as much as possible. Although it has the effect of significantly reducing the amount of dust generated, if the filter is used in a way that purifies fine dust using a special filter, the maintenance cost is high, and the purification efficiency is very low because it cannot be operated for a long time due to frequent clogging. .

본 발명의 유해 물질 포집 및 정화 방법은 별도의 전원장치 없이 공기역학을 이용하여 유해 물질을 포집하고, 이를 차량에 장착된 별도의 정화장치로 정화하는 기술이다.The method for collecting and purifying harmful substances of the present invention is a technology for collecting harmful substances using aerodynamics without a separate power supply device and purifying them with a separate purification device mounted on a vehicle.

본 발명이 이루고자 하는 기술적 과제는 차량운행 중 발생하는 미세먼지를 별도의 전원장치없이 포집하고, 미세먼지 및 중금속을 정화시킨 후 대기로 배출하는 장치를 제공하는 것이다. An object of the present invention is to provide a device for collecting fine dust generated during vehicle operation without a separate power supply device, purifying fine dust and heavy metals, and then discharging the fine dust to the atmosphere.

본 발명이 이루고자 하는 기술적 과제는 이상에서 언급한 기술적 과제로 제한되지 않으며, 언급되지 않은 또 다른 기술적 과제들은 아래의 기재로부터 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 명확하게 이해될 수 있을 것이다.The technical problems to be achieved by the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those of ordinary skill in the art to which the present invention belongs from the description below. There will be.

상기 기술적 과제를 달성하기 위하여, 본 발명의 일실시예는 차량이 전진으로 주행시 프론트 펜더와 리어 펜더 내에 발생하는 공기의 흐름을 이용 하여 포집할수 있는 장치와 포집된 미세먼지와 중금속을 배기장치로 이동시킬수 있는 배기라인, 이동된 미세먼지와 중금속을 정화시킬 수 있는 삼원 촉매 장치, 삼원 촉매 장치에서 대기 중으로 내보내는 배기라인이 설치되는 것을 특징으로 하는 타이어에서 발생하는 미세먼지 포집 및 정화장치를 제공한다.In order to achieve the above technical problem, an embodiment of the present invention provides a device that can collect using the air flow generated in the front fender and the rear fender when the vehicle travels forward and moves the collected fine dust and heavy metal to the exhaust device. Provided is a device for collecting and purifying fine dust generated from tires, characterized in that an exhaust line that can purify the air, a three-way catalyst device that can purify moved fine dust and heavy metals, and an exhaust line that exhausts the three-way catalyst device from the three-way catalyst device into the atmosphere are installed.

본 발명의 실시예에 따르면,According to an embodiment of the present invention,

프론트 펜더와 리어 펜더 내에 미세먼지와 중금속을 포집할 수 있고, 전원장치가 필요없는 장치를 장착하여 배기라인을 통해 삼원 촉매 장치로 이동하게 되고, 정화시킨 후 배출함으로써 1급 발암미세물질 블랙카본(Black Carbon)를 포함하는 미세먼지들과 중금속들을 포집/정화할 수 있게 된다.Fine dust and heavy metals can be collected in the front and rear fenders, and a device that does not require a power supply is installed and moved to a three-way catalyst device through an exhaust line. It becomes possible to collect/purify fine dust and heavy metals including black carbon).

상기 삼원 촉매 장치는 배기가스에 포함된 유해 물질을 촉매제를 사용하여 무해한 물질로 변환시키는 장치이며, 별도의 전원장치가 필요없는 포집 장치를 통해 삼원 촉매 장치로 이동시켜 정화할 수 있게 된다.The three-way catalyst device is a device that converts harmful substances contained in exhaust gas into harmless substances using a catalyst, and can be purified by moving it to the three-way catalyst device through a collection device that does not require a separate power supply.

차량에서 발생한 미세먼지는 확산시 더 많은 부피의 공기에서 정화시켜야 하므로, 배출되는 장소에서 직접 농도 높은 미세먼지를 포집/정화하는 것이 효율적이다. 디젤에서 배출되는 블랙카본과 타이어에서 발생하는 미세먼지는 납, 수은, 카드뮴 등 재료 특성상 중금속 오염물질을 다량 함유하고 있어 일반먼지보다 유해성이 더 심각하며, 이의 경우 차량주행도로가 주요 배출장소이며, 이에 따라 본 발명의 실시예에서와 같이 각 차량에서 블랙카본과 미세먼지 및 중금속을 포집하는 것이 가장 효율적이다. 즉, 본 발명은 별도의 전원장치 없이 유해물질을 포집하고 , 삼원 촉매 장치로 정화함으로써, 타이어에서 발생하는 미세먼지와 중금속을 효율적으로 포집 및 정화 할 수 있으며, 구현할 수 있다.Since fine dust generated from a vehicle needs to be purified in a larger volume of air when it is diffused, it is efficient to directly collect/purify the high-concentration fine dust at the place where it is discharged. Black carbon emitted from diesel and fine dust from tires contain a large amount of heavy metal pollutants such as lead, mercury, and cadmium due to the characteristics of the material, so they are more harmful than general dust. Accordingly, as in the embodiment of the present invention, it is most efficient to collect black carbon, fine dust, and heavy metals from each vehicle. That is, the present invention can efficiently collect and purify fine dust and heavy metals generated from tires by collecting harmful substances without a separate power supply and purifying them with a three-way catalyst device, and can be implemented.

도1은 본 발명에 따른 유해 물질의 전체 사시도1 is an overall perspective view of a hazardous substance according to the present invention;

본 발명의 상세한 설명에 앞서, 본 발명은 다양한 변경을 도모할 수 있고, 여러 가지 실시 예를 가질 수 있는바, 도면에 도시된 예시들은 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.Prior to the detailed description of the present invention, the present invention can make various changes and can have various embodiments, and the examples shown in the drawings are not intended to limit the present invention to specific embodiments, and the present invention It should be understood to include all changes, equivalents and substitutes included in the spirit and scope of the

1은 포집장치
2는 배기라인
3은 삼원 촉매 장치
1 is a collection device
2 is the exhaust line
3 is a three-way catalyst

Claims (1)

자동차 펜더 내의 포집 장치(1)를 통해 별도의 전원 장치없이 공기 역학적으로 도로 위와 타이어에서 발생하는 유해물질을 포집 할 수 있으며, 포집된 유해물질은 배기라인(2)를 통해 삼원 촉매 장치(3)로 이동하여 정화시킨 후 배출하게 된다.
Through the collection device (1) in the car fender, it is possible to aerodynamically collect harmful substances generated from the road and tires without a separate power supply, and the collected hazardous substances are discharged through the exhaust line (2) through the three-way catalyst device (3) It is moved to the purifier and discharged after purification.
KR1020190157871A 2019-12-01 2019-12-01 Harmful Material collection and cleaning device KR20210068278A (en)

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KR1020190157871A KR20210068278A (en) 2019-12-01 2019-12-01 Harmful Material collection and cleaning device

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