KR20040084307A - Dust and gas exclusion device - Google Patents

Dust and gas exclusion device Download PDF

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Publication number
KR20040084307A
KR20040084307A KR1020030019283A KR20030019283A KR20040084307A KR 20040084307 A KR20040084307 A KR 20040084307A KR 1020030019283 A KR1020030019283 A KR 1020030019283A KR 20030019283 A KR20030019283 A KR 20030019283A KR 20040084307 A KR20040084307 A KR 20040084307A
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South Korea
Prior art keywords
filter
dust
activated carbon
housing
gas
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KR1020030019283A
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Korean (ko)
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김일환
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주식회사 지.알테크
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Priority to KR1020030019283A priority Critical patent/KR20040084307A/en
Publication of KR20040084307A publication Critical patent/KR20040084307A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B01D46/0006—Filter elements or cartridges installed in a drawer-like manner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4236—Reducing noise or vibration emissions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To capture hazardous paint mist generated when paints being sprayed on vehicle panels, by adopting multi step filters comprising adsorption filter and activated carbon filter. CONSTITUTION: The device comprises a square main body(10) where a filter housing(12) and an activated carbon housing(16); a ventilator operated by a control part(19); an adsorption filter(13) and many purifying filters(14) mounted on the filter housing, a porous activated carbon housing assembly(18) detachably mounted in the activated carbon housing, a lower door(12') installed on the front side of the filter housing to be able to operate the opening and closing and having many suction holes(12a') and an upper door operated to be opened and closed at the front side of the activated carbon housing.

Description

자동차 도장용 분진 제거장치{DUST AND GAS EXCLUSION DEVICE}Dust removal device for automobile painting {DUST AND GAS EXCLUSION DEVICE}

본 발명은 도장공정에서 발생되는 분진 및 가스 등과 같은 유해물질을 제거시켜 주기 위한 도장용 분진 제거장치에 관한 것으로, 더욱 상세하게는 주로 자동차의 도장공정 작업과정에서 도료를 고압으로 분사할 때 발생되는 분진 및 유해가스 등을 효과적으로 제거시켜 줄 수 있는 자동차 도장용 분진 제거장치에 관한 것이다.The present invention relates to a dust removal apparatus for painting to remove harmful substances such as dust and gas generated in the painting process, and more particularly, when the paint is sprayed at high pressure during the painting process of the automobile The present invention relates to a dust removal device for automobile coating that can effectively remove dust and harmful gases.

일반적으로, 자동차 제조공장에서 출고되는 차량은 외부의 오염물질로부터 차체의 표면을 보호하기 위해서 분사도장공정을 실시하게 되는데, 이러한 분사도장공정은 콤프레셔에서 생산되는 고압의 압축공기를 스프레이 건에 공급하여 도료를 분사하는 방식이기 때문에, 분사도장시 고압으로 분사되는 도료의 분진 및 가스 등과 같은 유해물질이 외부로 흩날리게 되어 주변 환경을 오염시키게 될 우려가 있었다.In general, a vehicle released from an automobile manufacturing plant performs a spray coating process to protect the surface of the vehicle body from external contaminants. The spray coating process supplies a high pressure compressed air produced by a compressor to a spray gun. Since the paint is sprayed, harmful substances such as dust and gas of the paint sprayed at a high pressure during spray coating may be scattered to the outside and contaminate the surrounding environment.

따라서, 상기와 같이 도료의 분사도장공정이 이루어지는 곳에서는 도료의 분사공정시 발생되는 유해물질을 제거시켜 주기 위한 장치들이 필수적으로 요구 되고 있는 바,Therefore, in the place where the spray coating process of the paint is made as described above, the devices for removing the harmful substances generated during the spraying process of the paint is essentially required,

상기와 같이 종래에 제공되고 있는 분진 및 가스 제거장치들은 대개 물에 의한 세정식 집진방식이 주로 사용되고 있는데, 이러한 종래의 분진 및 가스 제거장치는 도료의 분진이 포함된 가스가 송풍팬에 의해 흡입되어 1차 방해판에 의해 분진이 부딪혀 떨어지고, 분리된 가스는 타공판을 거쳐 상부측으로 계속 상승하여 상부 노즐에서 살수되는 세정액과 충돌하여 액젖을 형성하면서, 2차 방해판에 의해 집진탱크로 떨어지게 되며, 제거되지 못한 분진 및 가스는 폴리층을 형성하고 있는 필터를 통과시켜 재집진하도록 된 구성을 갖고 있다.As described above, dust and gas removal devices provided in the related art are mainly used for cleaning dust collecting method using water. In the conventional dust and gas removal device, a gas containing paint dust is sucked by a blower fan. The dust is bumped and dropped by the primary baffle plate, and the separated gas continues to rise to the upper side through the perforated plate and collides with the cleaning liquid sprayed from the upper nozzle to form liquid milk, which is then dropped into the dust collecting tank by the secondary baffle plate. Uncontaminated dust and gas have a structure configured to recollect by passing through a filter forming the poly layer.

그러나, 이와 같은 종래의 분진 및 가스 제거장치들은 상기한 분사노즐이 도료의 분진에 의해 막히는 현상이 발생되고, 도료입자의 흡착처리를 단순히 필터에만 의존하고 있기 때문에, 분진 및 가스의 제거작업이 효과적으로 이루어지지 못하게 되는 문제점이 있었다.However, these conventional dust and gas removal devices are clogged with the above-mentioned injection nozzles due to the dust of the paint, and since the adsorption treatment of the paint particles only depends on the filter, the dust and gas removal work effectively There was a problem that could not be achieved.

또한, 충분한 풍량과 정압을 유지시켜 주기 위해서 대형화된 송풍기를 사용하고 있기 때문에, 밀폐된 작업장에서 사용할 경우 심한 소음을 발생시켜 작업효율을 크게 떨어뜨리게 되는 문제점이 있었다.In addition, since a large blower is used to maintain a sufficient air volume and static pressure, when used in a closed workshop, there is a problem in that severe noise is generated to greatly reduce work efficiency.

본 발명은 상기와 같은 종래기술이 갖는 제반 문제점들을 해소하기 위하여 안출된 것으로,The present invention has been made to solve the problems of the prior art as described above,

본 발명은 목적은 주로 자동차의 도장공정 작업과정에서 도료를 분사할 때 발생되는 분진 및 유해가스 등을 송풍기의 흡입력에 의해 단계적으로 걸러지게 하여 완벽하게 제거시켜 줌과 동시에 장치 내부에 대한 청소작업 및 교체작업이 용이하고 장치의 소음 발생을 최소화하여 작업의 효율성을 향상시켜 줄 수 있는 자동차 도장용 분진 및 가스 제거장치를 제공함에 있다.The object of the present invention is to filter out dust and harmful gases generated when spraying paint in the process of painting process of automobile, by step of suction power of blower, to completely remove them and to clean the inside of the device. It is to provide a dust and gas removal device for automobile painting that can be easily replaced and improve the efficiency of the operation by minimizing the noise of the device.

상기한 목적을 달성하기 위한 본 발명은 자동차의 도장공정 작업과정에서 발생되는 도료의 분진 및 가스를 제거시켜 주기 위한 장치에 있어서, 전방 하부측이 상하로 구획되어 연통된 필터수용부와 활성탄수용부가 각각 개구·형성되고, 이들 상부측으로 제어부에 의해 가동되는 송풍기가 장착된 사각형상의 본체케이스와; 상기 본체케이스의 필터수용부에 장착되는 흡착필터 및 정화필터와; 상기 활성탄수용부내에 착탈 가능하도록 슬라이드 장착되는 다공체의 활성탄수용조립체와; 상기 필터수용부의 전방측에서 개폐작동되는 다공체의 하부개폐문과; 상기 활성탄수용부의 전방측에서 개폐작동되는 상부개폐문을 포함하여 이루어진 자동차 도장용 분진 및 가스 제거장치를 제안하다.The present invention for achieving the above object is a device for removing the dust and gas of the paint generated during the painting process of the vehicle, the front and lower side is divided into the upper and lower filter accommodating portion and the activated carbon accommodating portion Rectangular body cases each having openings and openings and equipped with a blower which is operated by the control section on these upper sides; An adsorption filter and a purification filter mounted on the filter accommodation part of the main body case; An activated carbon containing assembly of the porous body which is slide-mounted to be detachable from the activated carbon containing unit; A lower opening / closing door of the porous body opened and closed at the front side of the filter accommodating part; The present invention proposes a dust and gas removal device for automobile coating including an upper opening and closing door that is opened and closed at the front side of the activated carbon receiving unit.

도 1은 본 발명에 따른 집진장치의 분해사시도.1 is an exploded perspective view of a dust collecting device according to the present invention.

도 2는 본 발명에 따른 집진장치의 측단면도.Figure 2 is a side cross-sectional view of the dust collector according to the present invention.

도 3은 본 발명에 따른 집진장치의 정단면도.Figure 3 is a front sectional view of the dust collector according to the present invention.

도 4는 본 발명에 따른 집진장치의 내부 공기가 순환되는 과정을 보여주는 작동상태도.Figure 4 is an operating state showing a process of circulating the internal air of the dust collector according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 본체 12 : 필터수용부10: main body 12: filter housing

13 : 흡착필터 14 : 정화필터13 adsorption filter 14 purification filter

15 : 덕트 16 : 활성탄수용부15 duct 16: activated carbon water receiving unit

17 : 활성탄 18 : 활성탄수용조립체17: activated carbon 18: activated carbon water receiving assembly

19 : 제어부 20 : 송풍기19: control unit 20: blower

이하, 본 발명에 대한 실시예가 도시된 첨부도면을 참고하여 본 발명을 상세하게 설명하기로 한다.Hereinafter, with reference to the accompanying drawings showing an embodiment of the present invention will be described in detail the present invention.

도 1은 본 발명에 따른 집진장치의 분해사시도를 나타내는 것이고, 도 2는 본 발명에 따른 집진장치의 측단면도를 나타내는 것이며, 도 3은 본 발명에 따른 집진장치의 정단면도를 각각 나타내는 것이다.Figure 1 shows an exploded perspective view of the dust collector according to the present invention, Figure 2 shows a side cross-sectional view of the dust collector according to the present invention, Figure 3 shows a front sectional view of the dust collector according to the present invention, respectively.

또한, 도 4는 본 발명에 따른 집진장치의 내부 공기가 순환되는 과정을 보여주는 작동상태도를 나타내는 것이다.In addition, Figure 4 shows an operational state diagram showing a process of circulating the internal air of the dust collector according to the present invention.

먼저, 도 1 내지 도 3에 도시된 바와 같이 본 발명의 분진 및 가스 제거장치(1)는 전방 하부측이 개구된 사각케이스 형상의 본체(10)를 구비하고, 상기 전방의 개구부가 상하로 구획되어 필터수용부(12)와 활성탄수용부(16)가 각각 연통되게 형성되며, 상기 필터수용부(12)에는 개구부 전면에 장착되는 흡착필터(13)와 그 내측으로 연통되어 상기 흡착필터(12)를 통해 걸러진 분진 또는 입자상물질을 2차적으로 걸러주는 정화필터(14)가 장착되고, 상기 활성탄수용부(16)에는 다수개의 활성탄(17)을 수용할 수 있는 다공체의 활성탄수용조립체(18)가 착탈 가능하게 슬라이드 장착되되, 상기 본체(10)의 내측 상부에는 제어부(19)에 의해 가동되는 송풍기(20)가 장착되어 상기 필터수용부(12)의 개구부를 통해 고압으로 분사되는 도료의 분진 및 유해가스를 흡입하여 걸러주게 된다.First, as shown in FIGS. 1 to 3, the dust and gas removal apparatus 1 of the present invention includes a main body 10 having a rectangular case shape having an open lower side of the front, and the opening of the front is divided up and down. The filter accommodating part 12 and the activated carbon accommodating part 16 are formed to communicate with each other, and the filter accommodating part 12 communicates with the adsorption filter 13 mounted on the front of the opening and is connected to the inside thereof. Equipped with a purifying filter (14) for secondary filtering the dust or particulate matter filtered through the), the activated carbon receiving portion 16 is a porous activated carbon containing assembly 18 that can accommodate a plurality of activated carbon (17) Is detachably slide-mounted, and an inner upper portion of the main body 10 is equipped with a blower 20 which is operated by the control unit 19 so that the dust of the paint sprayed at a high pressure through the opening of the filter accommodating part 12. And inhaling harmful gases It is good.

이때, 상기 필터수용부(12)의 전방측에는 다수개의 흡입구멍(12a')들이 형성된 하부개폐문(12')과 상부측 활성탄수용부(16)에는 상부개폐문(16')이 개폐작동 가능하게 설치된다.At this time, the front opening and closing door (16 ') of the lower opening and closing door 12' and the upper side activated carbon receiving portion (16 ') formed with a plurality of suction holes (12a') on the front side of the filter accommodating portion 12 is installed to open and close. do.

또한, 상기 필터수용부(12)와 활성탄수용부(16)는 내부가 상하로 연통되어 상기 송풍기(20)의 흡입작용에 의해서 내부 공기가 상부측으로 흡입되어 덕트(15)를 통해 외부로 배출되도록 하고 있다.In addition, the filter accommodating part 12 and the activated carbon accommodating part 16 communicate with each other up and down so that the internal air is sucked upward by the suction action of the blower 20 and discharged to the outside through the duct 15. Doing.

한편, 상기 흡착필터(13)는 오일도포형 폴리우레탄용 폼으로 구성되고, 정화필터(14)는 프리필터 및 오일도포형 폴리우레탄용 폼 등으로 구성되어 공기중에 포함된 분진 또는 입자상물질을 필터링하며, 상기 활성탄(17)은 휘발성유기물질 또는 가스상의 유해물질을 효과적으로 제거하기에 위해 이에 적합한 효능을 갖는 통상의 참숯 등으로 구성된다.On the other hand, the adsorption filter 13 is composed of an oil-coated polyurethane foam, the purification filter 14 is composed of a pre-filter and an oil-coated polyurethane foam, etc. to filter dust or particulate matter contained in the air. In addition, the activated carbon 17 is composed of ordinary charcoal and the like having an effect suitable for effectively removing volatile organic substances or gaseous harmful substances.

그리고, 상기 본체(10) 내부에 장착되는 송풍기(20)는 고풍량을 제공하면서 소음이 적은 시로코 팬을 내장하여 구성한다.In addition, the blower 20 mounted inside the main body 10 includes a sirocco fan with a low noise while providing a high air volume.

미설명부호 (22)은 상기 상부 및 하부개폐문을 체결·고정시키는 고정수단을 나타내는 것이고, (24)는 이동바퀴를 나타내는 것이다.Reference numeral 22 denotes a fixing means for fastening and fixing the upper and lower opening and closing doors, and 24 denotes a moving wheel.

이와 같이 구성된 본 발명의 분진 및 가스 제거장치는 첨부도면 도 3과 도 4에서 보여주는 바와 같이 상기 본체(10) 제어부(19)의 작동스위치(19a)를 눌러 내측 상부에 장착되어 있는 송풍기(20)에 전원을 인가시켜 주면, 상기 송풍기(20)에서 소정의 흡입력이 발생됨과 동시에 하부측 필터수용부(12)의 개구부를 통해 도장공정시 발생된 분진들이 흡입된다.The dust and gas removal device of the present invention configured as described above is a blower 20 mounted on the upper inner side by pressing the operation switch (19a) of the control unit 19 of the main body 10, as shown in Figure 3 and FIG. When the power is applied to the air, a predetermined suction force is generated in the blower 20 and dust generated during the painting process is sucked through the opening of the lower filter accommodating part 12.

이때, 상기 개구부를 통해 흡입되는 도료의 분진 또는 입자상물질들은 상기 개구부를 개폐하고 있는 하부개폐문(12')의 흡입구멍(12a')들을 통해 유입됨과 동시에, 개구부 전면에 장착되어 있는 흡착필터(13)에 의해 1차적인 필터링이 이루어지게 되고, 연통된 내측의 공간부를 통해 회유되면서, 상기 필터수용부(12)의 내측에 장착되어 있는 다수개의 정화필터(14)에 의해 2차적인 필터링이 이루어지게 된다.At this time, the dust or particulate matter of the paint sucked through the opening is introduced through the suction hole 12a 'of the lower opening / closing door 12' which opens and closes the opening, and the adsorption filter 13 mounted on the front of the opening. The primary filtering is performed by), and the secondary filtering is performed by a plurality of purifying filters 14 mounted inside the filter accommodating part 12 while being fed through the communicating inner space. You lose.

이와 같이 공기중에 포함된 도료의 분진 또는 입자상물질이 상기 흡착필터(13)와 정화필터(14)에 의해 깨끗하게 걸러진 상태에서, 내부 공기가 상기 송풍기(20)의 계속적인 흡입작용에 의해 상승되면서, 상부측 활성탄수용부(16)에 장착된 활성탄(17)에 의해 공기중에 남아 있는 휘발성유기물질과 유해가스가 효과적으로 제거되어 상부측 덕트(15)를 통해 정화된 상태의 청정한 공기가 배출되는 것이다.As the dust or particulate matter of the paint contained in the air is cleanly filtered by the adsorption filter 13 and the purification filter 14, as the internal air is raised by the continuous suction action of the blower 20, The activated carbon 17 mounted on the upper activated carbon accommodating part 16 effectively removes volatile organic substances and toxic gases remaining in the air and discharges clean air in a purified state through the upper duct 15.

또한, 상기 송풍기(20)는 높은 풍량과 함께 소음이 적게 발생되는 시로코 팬을 장착하여 사용함으로써, 도장공정을 위한 밀폐된 작업공간에서 장치 사용에 따른 소음 발생을 최소화하여 작업능률을 향상시켜 줄 수 있게 된다.In addition, the blower 20 is installed by using a sirocco fan that generates less noise with a high air volume, thereby improving the work efficiency by minimizing the noise generated by the use of the device in a closed work space for the painting process Will be.

상기와 같은 도료의 분진 또는 가스의 제거작업이 완료된 후, 장치 내부에 대한 청소작업이나 내부에 장착된 필터 또는 활성탄(17) 등을 교체해 주고자 할 때에는, 본체(10)의 전방에서 개폐작동되는 상,하개폐문(12'),(16')을 간단하게 열어서 일측으로 개방시킨 상태에서, 내부의 필터 또는 활성탄(17)을 간편하게 교체해주면 되므로 부수적인 작업 또한 매우 편리하게 제공된다.After the removal of the dust or gas of the paint as described above, when the cleaning operation for the inside of the device or to replace the filter or activated carbon 17 mounted therein, the opening and closing operation in front of the main body 10 The upper and lower doors 12 ', 16' simply open and open to one side, simply replace the internal filter or activated carbon 17, so the secondary work is also very convenient.

이상에서 살펴본 바와 같이 본 발명에 의한 자동차 도장용 분진 및 가스 제거장치에 의하면, 물에 의한 세정식 집진방식이 아닌 흡착필터와 정화필터 및 활성탄에 의한 단계적인 필터링구조를 제공함으로써, 공기중에 포함된 도료의 분진 또는 입자상물질과 유해가스를 완벽하게 제거시켜 줄 수 있게 됨은 물론 장치의 소음 발생을 최소화하여 작업능률을 향상시시키고 장치 내부에 대한 청소작업 및 교체작업 등과 같은 부수적인 작업이 매구 간편하게 되는 효과를 얻을 수 있다.As described above, according to the present invention, there is provided a dust and gas removing apparatus for painting a car, by providing a step-by-step filtering structure using an adsorption filter, a purifying filter, and activated carbon instead of a water-collecting dust collection method. Not only can it completely remove dust or particulate matter and harmful gas from the paint, but it also minimizes the noise of the device to improve the work efficiency and make the additional work such as cleaning and replacement of the inside of the device easy. The effect can be obtained.

Claims (3)

자동차의 도장공정 작업과정에서 발생되는 도료의 분진 및 가스를 제거시켜 주기 위한 장치에 있어서,In the device for removing the dust and gas of the paint generated during the painting process of the automobile, 전방 하부측에 상하로 구획되어 연통된 필터수용부(12)와 활성탄수용부(16)가 각각 개구·형성되고, 이들 상부측으로 제어부(19)에 의해 가동되는 송풍기(20)가 장착된 사각케이스 형상의 본체(10)와;A rectangular case in which the filter accommodation portion 12 and the activated carbon accommodation portion 16 are respectively opened and formed on the front lower side and communicate with each other, and the blower 20 is operated by the control unit 19 on these upper sides. A main body 10 having a shape; 상기 본체(10)의 필터수용부(12)에 장착되는 흡착필터(13) 및 다수개의 정화필터(14)와;An adsorption filter 13 and a plurality of purification filters 14 mounted on the filter accommodating part 12 of the main body 10; 상기 활성탄수용부(16)내에 착탈 가능하도록 슬라이드 장착되는 다공체의 활성탄수용조립체(18)와;An activated carbon containing assembly 18 of the porous body which is slide-mounted so as to be detachable in the activated carbon receiving unit 16; 상기 필터수용부(12)의 전방측에서 개폐작동 가능하게 설치되고 다수개의 흡입구멍(12a')이 형성된 하부개폐문(12')과;A lower opening / closing door 12 'provided to be opened and closed at the front side of the filter accommodating part 12 and having a plurality of suction holes 12a'; 상기 활성탄수용부(16)의 전방측에서 개폐작동되는 상부개폐문(16')을 포함하여 이루어진 것을 특징으로 하는 자동차 도장용 분진 및 가스 제거장치.Dust and gas removal device for automobile coating, characterized in that it comprises an upper opening and closing door (16 ') that is opened and closed at the front side of the activated carbon receiving portion (16). 제 1 항에 있어서,The method of claim 1, 상기 흡착필터(13)는 오일도포형 폴리우레탄 폼으로 형성된 것을 특징으로 하는 자동차 도장용 분진 및 가스 제거장치.The adsorption filter (13) is dust and gas removal device for automobile coating, characterized in that formed of oil-coated polyurethane foam. 제 1 항에 있어서,The method of claim 1, 상기 정화필터(14)는 다수의 프리필터 또는 오일도포형 폴리우레탄 폼으로 형성된 것을 특징으로 하는 자동차 도장용 분진 및 가스 제거장치.The purifying filter 14 is a dust and gas removal device for automobile painting, characterized in that formed of a plurality of pre-filters or oil-coated polyurethane foam.
KR1020030019283A 2003-03-27 2003-03-27 Dust and gas exclusion device KR20040084307A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100832586B1 (en) * 2008-01-11 2008-05-26 김홍영 device of clear up the air in painting room for an auto-repair shop
KR100854749B1 (en) * 2007-08-02 2008-08-27 (주)엘림환경 Dust collector of uv paint and the method of a dust collecting using the same
KR101225624B1 (en) * 2012-06-19 2013-01-24 박병윤 Eco-friendly air supply and exhaust apparatus for automobile painting booth
KR20160113338A (en) 2015-03-18 2016-09-29 주식회사 정진하이테크 Dust collector for workshop
CN107008593A (en) * 2017-06-06 2017-08-04 天津神龙兴业科技有限公司 A kind of Environmental-protecwaterproof waterproof paint flush coater
KR20180001344U (en) * 2016-10-28 2018-05-09 대우조선해양 주식회사 Painters enteric ventilation window containing the hazardous substance adsorption module
KR20190105964A (en) * 2018-03-07 2019-09-18 서성환 Dust Collecting System of Replacing Bag Filter Under

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100854749B1 (en) * 2007-08-02 2008-08-27 (주)엘림환경 Dust collector of uv paint and the method of a dust collecting using the same
KR100832586B1 (en) * 2008-01-11 2008-05-26 김홍영 device of clear up the air in painting room for an auto-repair shop
KR101225624B1 (en) * 2012-06-19 2013-01-24 박병윤 Eco-friendly air supply and exhaust apparatus for automobile painting booth
KR20160113338A (en) 2015-03-18 2016-09-29 주식회사 정진하이테크 Dust collector for workshop
KR20180001344U (en) * 2016-10-28 2018-05-09 대우조선해양 주식회사 Painters enteric ventilation window containing the hazardous substance adsorption module
CN107008593A (en) * 2017-06-06 2017-08-04 天津神龙兴业科技有限公司 A kind of Environmental-protecwaterproof waterproof paint flush coater
CN107008593B (en) * 2017-06-06 2023-11-14 天津神龙兴业科技有限公司 Environment-friendly waterproof coating flush coater
KR20190105964A (en) * 2018-03-07 2019-09-18 서성환 Dust Collecting System of Replacing Bag Filter Under

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