KR101042342B1 - Vacuum-type dust collecting for a water ejector - Google Patents

Vacuum-type dust collecting for a water ejector Download PDF

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KR101042342B1
KR101042342B1 KR1020090122922A KR20090122922A KR101042342B1 KR 101042342 B1 KR101042342 B1 KR 101042342B1 KR 1020090122922 A KR1020090122922 A KR 1020090122922A KR 20090122922 A KR20090122922 A KR 20090122922A KR 101042342 B1 KR101042342 B1 KR 101042342B1
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dust
water
tank
vacuum
ejector
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KR1020090122922A
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Korean (ko)
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윤재근
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윤재근
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B01D47/063—Spray cleaning with two or more jets impinging against each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/346—Controlling the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Separation Of Particles Using Liquids (AREA)

Abstract

PURPOSE: A vacuum dust collecting apparatus using a water ejector is provided to reduce water consumption by precipitating dust at the lower side of a collecting tank and using overlaying water as supplementing water for a circulating water tank. CONSTITUTION: A circulating water tank(100), a pump(300), a collecting tank(400), a spray nozzle(600), and an auxiliary collecting tank(400a) are prepared. Water is filled in the circulating water tank and is supplemented through a supplementing water line(110) arranged at the upper side of the circulating water tank. The pump generates vacuum by rapidly spraying water through the nozzle of an ejector(200) and is in connection with the circulating water tank and the ejector. The collecting tank in hales dust. The spray nozzle sprays water in order to precipitate the dust. The auxiliary collecting tank inhales the dust under a vacuum condition.

Description

워터 이젝터를 이용한 진공 집진장치{Vacuum-type dust collecting for a water ejector}Vacuum-collecting device using water ejector {Vacuum-type dust collecting for a water ejector}

본 발명은 워터 이젝터를 이용한 진공 집진장치에 관한 것으로, 더욱 상세하게는 공장 등지에서 발생하는 더스트(먼지, 페인트, 유해가스)를 효과적으로 진공 흡입하여 집진 처리하므로써, 공장내의 환경과 실내에서 근무하는 작업자의 작업환경을 쾌적하게 유지시킴은 물론 더스트에 의한 대기오염을 줄일수 있도록 한 워터 이젝터를 이용한 진공 집진장치에 관한 것이다.The present invention relates to a vacuum dust collecting device using a water ejector, and more particularly, by collecting dust (dust, paint, harmful gas) generated in a factory or the like effectively by vacuum suction treatment, the worker working in the environment and indoors of the factory The present invention relates to a vacuum dust collector using a water ejector that maintains a comfortable working environment and reduces air pollution caused by dust.

일반적으로 공장 내부에는 작업환경에 따라 더스트(먼지, 페인트, 유해가스 )가 다량 발행하게 된다. 이는 공장내의 환경과 실내에서 근무하는 작업자의 작업환경에 직접적인 영향을 끼치게 되어 장기간 근무시 건강에 위험이 있을 뿐 아니라, 나아가서는 더스트로 인한 대기오염을 야기시키는 원인이 되었다.In general, a lot of dust (dust, paint, harmful gas) is issued in the factory depending on the working environment. This has a direct impact on the work environment of the factory and the workers working indoors, which not only poses a danger to health during long-term work, but also causes dust pollution.

따라서 근래에는 더스트를 집진 처리하기 위한 집진장치가 안출된 바 있으며, 이러한 집진장치는 크게 스프레이 시스템, 전기 집진기 등이 널리 사용되고 있다.Therefore, in recent years, a dust collector has been devised for collecting dust, and such a dust collector is widely used as a spray system and an electric dust collector.

스프레이 시스템에서는 많은 물을 계속 분사하는 방식이기 때문에 물에 대한 막대한 비용이 요구될 뿐 아니라, 사용하고 난 물을 재 처리하기 위한 비용 및 2차 환경 오염등의 고질적인 단점이 있고, 전기 집진기는 설치, 운전비용이 막대하게 들어가고 장소를 많이 차지 하여 효율성이 크게 저하되는 등의 제반 문제점이 발생되었다. In the spray system, a large amount of water is continuously sprayed, so there is a huge cost for water, and there are also disadvantages such as the cost of reprocessing the used water and secondary environmental pollution. In addition, various problems have occurred such as enormous cost of operation and occupying a lot of places, which greatly reduced efficiency.

본 발명은 상기와 같은 문제점을 감안하여 안출한 것으로, 공장 등지에서 더스트(먼지, 페인트, 유해가스)가 발생하면 펌프, 이젝터, 순환수탱크를 이용하여 진공을 발생시키고, 발생된 진공에 의해 공장내의 더스트가 집합탱크 내부로 진공 흡입되면 더스트는 스프레이노즐에서 분사되는 물의 비중차에 의해 집합탱크 하부로 침전되게 하므로써, 물의 소비와 더스트 재처리 비용을 최대한 줄임과 동시에 설치공간을 확보할 수 있도록 한 워터 이젝터를 이용한 진공 집진장치를 제공하는 데 있다.The present invention has been made in view of the above problems, when the dust (dust, paint, harmful gas) occurs in the factory, such as using a pump, ejector, circulating water tank to generate a vacuum, the factory by the generated vacuum When the dust in the vacuum is sucked into the collecting tank, the dust is settled to the lower part of the collecting tank due to the specific gravity difference of the water sprayed from the spray nozzle, so as to minimize the water consumption and dust reprocessing cost and to secure the installation space. The present invention provides a vacuum dust collector using a water ejector.

상기와 같은 목적을 달성하기 위한 수단으로 본 발명은 내부에 일정량의 물이 충진되고 물이 부족하면 상단에 형성된 보충수라인을 통하여 물이 보충되는 순환수탱크와;The present invention as a means for achieving the above object is a circulating water tank is filled with a certain amount of water therein and the water is replenished through the replenishment water line formed at the top when the water is insufficient;

일단은 상기 순환수탱크와 연결되고 타단은 이젝터와 연결된 상태에서 순환수탱크 내부에 있는 물이 이젝터의 노즐측으로 고속 분사되게 하여 진공을 형성하는 펌프와;A pump which is connected to the circulating water tank and the other end is connected to the ejector so that water in the circulating water tank is injected at a high speed to the nozzle side of the ejector to form a vacuum;

한쪽은 진공라인을 통하여 상기 이젝터측에 연결되고 다른 한쪽은 더스트배관과 연결된 상태에서 펌프, 순환수탱크, 이젝터를 통하여 진공이 형성되면 더스트배관을 통하여 공장에 산재해 있는 더스트가 내부로 진공 흡입되게 하는 집합탱크와;One side is connected to the ejector side through the vacuum line and the other side is connected to the dust pipe and when the vacuum is formed through the pump, the circulating water tank and the ejector, the dust scattered in the factory is vacuum sucked into the inside through the dust pipe. An assembly tank to make;

일단은 펌프라인과 연결되고 타단은 집합탱크 내부에 설치되어 집합탱크에서 더스트를 진공 흡입하면 물을 분사하여 비중차에 의해 더스트가 하부로 침전되게 하는 스프레이노즐과;A spray nozzle having one end connected to the pump line and the other end installed inside the collecting tank and spraying water when vacuum is sucked in the dust in the collecting tank so that the dust is precipitated by the specific gravity difference;

한쪽은 진공라인을 통하여 상기 이젝터측에 연결되고 다른 한쪽은 더스트배관과 연결된 상태에서 집합탱크 내부에 일정량의 더스트가 침전되면 제1선택밸브는 닫히고 제2선택밸브가 열리면서 계속적으로 더스트를 진공 흡입케 하는 보조 집합탱크로 구성되는 것을 그 기술적 구성상의 기본 특징으로 한다.If a certain amount of dust is deposited inside the collecting tank while one side is connected to the ejector side through the vacuum line and the other side is connected to the dust pipe, the first selection valve is closed and the second selection valve is opened to continuously suck the dust. Consists of an auxiliary assembly tank, which is a basic feature of the technical configuration.

이상에서 살펴본 바와 같이 본 발명에 따르면, 공장 등지에서 더스트(먼지, 페인트, 유해가스)가 발생하면 펌프, 이젝터, 순환수탱크를 이용하여 진공을 발생시키고, 발생된 진공에 의해 공장내의 더스트가 집합탱크 내부로 진공 흡입되면 더스트는 스프레이노즐에서 분사되는 물과 접촉되면서 비중차에 의해 집합탱크 하부로 침전된다.As described above, according to the present invention, when dust (dust, paint, harmful gas) is generated in a factory or the like, a vacuum is generated using a pump, an ejector, a circulating water tank, and dust generated in the factory is collected by the generated vacuum. When the vacuum is sucked into the tank, the dust comes into contact with the water sprayed from the spray nozzle and is settled below the collecting tank due to the specific gravity difference.

따라서, 집합탱크 하부에는 더스트가 침전되어 있고 상부에는 재활용이 가능한 물이 위치하고 있으며, 상기한 물은 순환수탱크로 보충되기 때문에 물의 소비나 더스트 재처리 비용을 최대한 줄일수 있으며, 설치공간을 적게 차지하므로 경제적으로 부담이 없는 등의 효과가 있는 것이다. Therefore, dust is deposited at the bottom of the collecting tank and recyclable water is located at the upper part. Since the water is replenished with a circulating water tank, it is possible to reduce water consumption and dust reprocessing cost as much as possible, and occupy less space for installation. Therefore, there is no effect on the economic burden.

이하 본 발명의 바람직한 실시예를 첨부 도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명에 따른 워터 이젝터를 이용한 진공 집진장치의 구성도이다.1 is a block diagram of a vacuum dust collector using a water ejector according to the present invention.

본 발명은 도1에서와 같이 내부에 일정량의 물이 충진되고 물이 부족하면 상단에 형성된 보충수라인(110)을 통하여 물이 보충되는 순환수탱크(100)와, 일단은 상기 순환수탱크(100)와 연결되고 타단은 이젝터(200)와 연결된 상태에서 순환수탱크 내부에 있는 물이 이젝터(200)의 노즐측으로 고속 분사되게 하여 진공을 형성하는 펌프(300)와, 한쪽은 진공라인(410)을 통하여 상기 이젝터(200)측에 연결되고 다른 한쪽은 더스트배관(500)과 연결된 상태에서 펌프(300), 순환수탱크(100), 이젝터(200)를 통하여 진공이 형성되면 더스트배관(500)을 통하여 공장에 산재해 있는 더스트가 내부로 진공 흡입되게 하는 집합탱크(400)와, 일단은 펌프라인(610)과 연결되고 타단은 집합탱크(400) 내부에 설치되어 집합탱크에서 더스트를 진공 흡입하면 물을 분사하여 비중차에 의해 더스트가 하부로 침전되게 하는 스프레이노즐(600)과, 한쪽은 진공라인(410a)을 통하여 상기 이젝터(200)측에 연결되고 다른 한쪽은 더스트배관(500)과 연결된 상태에서 집합탱크(400) 내부에 일정량의 더스트가 침전되면 제1선택밸브(700)는 닫히고 제2선택밸브(710)가 열리면서 계속적으로 더스트를 진공 흡입케 하는 보조 집합탱크(400a)로 구성된다.The present invention is filled with a certain amount of water as shown in Figure 1 when the water is insufficient when the water is recirculated through the replenishment water line 110 formed on the top and the end of the circulation water tank ( 100 connected to the other end and the other end is connected to the ejector 200, the water in the circulating water tank is sprayed at a high speed to the nozzle side of the ejector 200 to form a pump 300, and one side of the vacuum line 410 When the vacuum is formed through the pump 300, the circulating water tank 100, the ejector 200 in a state connected to the ejector 200 and the other side is connected to the dust pipe 500 through the dust pipe 500 The collection tank 400 to allow the dust dispersed in the factory to be sucked into the vacuum through) and one end is connected to the pump line 610 and the other end is installed inside the collection tank 400 to vacuum the dust from the collection tank. When inhaled by spraying water dust Spray nozzle 600 to allow the sediment to be deposited to the lower side, one side is connected to the ejector 200 side through the vacuum line (410a) and the other side is connected to the dust pipe 500 inside the collection tank 400 When a predetermined amount of dust is precipitated, the first selection valve 700 is closed and the second selection valve 710 is opened, and the auxiliary collection tank 400a continuously sucks the dust.

이와 같이 구성된 본 발명을 운전시키면 순환수탱크(100) 내부에 있는 물은 펌프(300)에 의해 고압으로 이젝터(200)에 설치된 노즐을 통과하고, 노즐을 통과하면서 물은 고속 분사되기 때문에 진공이 형성된다.When operating the present invention configured as described above, the water in the circulating water tank 100 passes through the nozzle installed in the ejector 200 at a high pressure by the pump 300, and because the water is injected at high speed while passing through the nozzle, the vacuum is Is formed.

이때 진공라인(410)과 연결된 집합탱크(400)와 상기 집합탱크(400)와 연결된 더스트배관(500)측에도 진공이 형성됨에 따라 공장내에 거주하던 더스트(먼지, 페 인트, 유해가스)등은 더스트배관(500)을 통해 집합탱크(400) 내부로 포집된다.At this time, the dust (dust, paint, noxious gas), etc. living in the factory as the vacuum is formed on the collecting tank 400 connected to the vacuum line 410 and the dust pipe 500 connected to the collecting tank 400. The collection tank 400 is collected through the pipe 500.

이때 집합탱크(400) 내부 상단에 형성된 스프레이노즐(600)이 물을 분사하고 있고, 분사되는 물과 접촉되는 더스크는 비중차에 의해 집합탱크(400) 하부로 침전된다. 상기와 같은 집합탱크(400) 내부에 일정량의 더스트가 쌓이면 제1선택밸브(700)는 닫히고 제2선택밸브(710)가 열리면서 보조 집합탱크(400a)는 상기 집합탱크(400)와 같은 기능을 수행하게 된다.In this case, the spray nozzle 600 formed at the upper end of the collecting tank 400 is spraying water, and the dust contacting the sprayed water is precipitated under the collecting tank 400 by the specific gravity difference. When a certain amount of dust is accumulated in the collection tank 400 as described above, the first selection valve 700 is closed and the second selection valve 710 is opened, and the auxiliary collection tank 400a has the same function as the collection tank 400. Will perform.

제1선택밸브(700)가 닫힘에 따라 운전이 정지된 집합탱크(400) 내부에 쌓인 더스크는 별도의 배출구나 차량 등을 통하여 외부로 반출하게 된다.As the first selection valve 700 is closed, the dust accumulated in the assembly tank 400 where the operation is stopped is carried out to the outside through a separate discharger or a vehicle.

만약 순환수탱크(100) 내부에 물이 부족하게 되면 집합탱크(400) 또는 보조 집합탱크(400a)내부에 있는 재활용이 가능한 물을 보충수라인(110)을 이용하여 순환수탱크(100)내에 보충하면되는 것이다.If water is insufficient in the circulating water tank 100, the recyclable water in the collecting tank 400 or the auxiliary collecting tank 400a may be replenished in the circulating water tank 100 using the supplemental water line 110. You can supplement.

도1은 본 발명에 따른 워터 이젝터를 이용한 진공 집진장치의 구성도1 is a block diagram of a vacuum dust collector using a water ejector according to the present invention

(도면의 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

100 ; 순환수탱크 110 ; 보충수라인100; Circulating water tank 110; Replenishment line

200 ; 이젝터 300 ; 펌프200; Ejector 300; Pump

400 ; 집합탱크 400a ; 보조 집합탱크400; Assembly tank 400a; Auxiliary assembly tank

410, 410a ; 진공라인 500 ; 더스트배관410, 410a; Vacuum line 500; Dust piping

600 ; 스프레이노즐 610 ; 펌프라인600; Spray nozzles 610; Pump line

700 ; 제1선택밸브 710 ; 제2선택밸브700; First selection valve 710; Second Selection Valve

Claims (1)

내부에 일정량의 물이 충진되고 물이 부족하면 상단에 형성된 보충수라인(110)을 통하여 물이 보충되는 순환수탱크(100)와;A circulating water tank 100 in which a predetermined amount of water is filled and water is replenished through the replenishment water line 110 formed at an upper end thereof when water is insufficient; 일단은 상기 순환수탱크(100)와 연결되고 타단은 이젝터(200)와 연결된 상태에서 순환수탱크 내부에 있는 물이 이젝터(200)의 노즐측으로 고속 분사되게 하여 진공을 형성하는 펌프(300)와;One end is connected to the circulating water tank 100 and the other end is connected to the ejector 200, the water in the circulating water tank is sprayed at a high speed to the nozzle side of the ejector 200 to form a pump 300 and ; 한쪽은 진공라인(410)을 통하여 상기 이젝터(200)측에 연결되고 다른 한쪽은 더스트배관(500)과 연결된 상태에서 펌프(300), 순환수탱크(100), 이젝터(200)를 통하여 진공이 형성되면 더스트배관(500)을 통하여 공장에 산재해 있는 더스트가 내부로 진공 흡입되게 하는 집합탱크(400)와;One side is connected to the ejector 200 side through the vacuum line 410 and the other side is connected to the dust pipe 500, the vacuum through the pump 300, the circulating water tank 100, the ejector 200 If formed, the collection tank 400 for allowing the dust scattered in the factory through the dust pipe 500 to be sucked into the vacuum; 일단은 펌프라인(610)과 연결되고 타단은 집합탱크(400) 내부에 설치되어 집합탱크에서 더스트를 진공 흡입하면 물을 분사하여 비중차에 의해 더스트가 하부로 침전되게 하는 스프레이노즐(600)과;One end is connected to the pump line 610 and the other end is installed in the collecting tank 400 and the spray nozzle 600 to inject dust when the vacuum suction the dust from the collecting tank to settle the dust due to the specific gravity difference and ; 한쪽은 진공라인(410a)을 통하여 상기 이젝터(200)측에 연결되고 다른 한쪽은 더스트배관(500)과 연결된 상태에서 집합탱크(400) 내부에 일정량의 더스트가 침전되면 제1선택밸브(700)는 닫히고 제2선택밸브(710)가 열리면서 계속적으로 더스트를 진공 흡입케 하는 보조 집합탱크(400a)로 구성되는 것을 특징으로 하는 워터 이젝터를 이용한 진공 집진장치.One side is connected to the ejector 200 through the vacuum line (410a) and the other side of the first selection valve 700 when a predetermined amount of dust is precipitated inside the collection tank 400 in a state connected to the dust pipe (500) Is closed and the second selection valve 710 is opened, the vacuum dust collecting device using a water ejector, characterized in that it consists of an auxiliary assembly tank (400a) to continuously suck the dust.
KR1020090122922A 2009-12-11 2009-12-11 Vacuum-type dust collecting for a water ejector KR101042342B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220017729A (en) * 2020-08-05 2022-02-14 길소연 Apparatus for ventilation and dust collector of graveyard

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100515502B1 (en) 2004-04-13 2005-09-21 동양수기산업(주) Dust absoption device for cleaning in the water processing place

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100515502B1 (en) 2004-04-13 2005-09-21 동양수기산업(주) Dust absoption device for cleaning in the water processing place

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220017729A (en) * 2020-08-05 2022-02-14 길소연 Apparatus for ventilation and dust collector of graveyard
KR20220032544A (en) * 2020-08-05 2022-03-15 길소연 Apparatus for ventilation and dust collector of graveyard
KR102401653B1 (en) 2020-08-05 2022-05-26 길소연 Apparatus for ventilation and dust collector of graveyard
KR102467594B1 (en) 2020-08-05 2022-11-17 길소연 Apparatus for ventilation and dust collector of graveyard

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