KR0120328Y1 - A dust cdlector - Google Patents

A dust cdlector

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Publication number
KR0120328Y1
KR0120328Y1 KR2019950008357U KR19950008357U KR0120328Y1 KR 0120328 Y1 KR0120328 Y1 KR 0120328Y1 KR 2019950008357 U KR2019950008357 U KR 2019950008357U KR 19950008357 U KR19950008357 U KR 19950008357U KR 0120328 Y1 KR0120328 Y1 KR 0120328Y1
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South Korea
Prior art keywords
dust
dust collector
collector
straight
filter
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KR2019950008357U
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Korean (ko)
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KR960033644U (en
Inventor
문준식
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문준식
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Priority to KR2019950008357U priority Critical patent/KR0120328Y1/en
Publication of KR960033644U publication Critical patent/KR960033644U/en
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Publication of KR0120328Y1 publication Critical patent/KR0120328Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D45/00Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • 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
    • B01D53/24Separation 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 by centrifugal force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B5/00Other centrifuges
    • B04B5/08Centrifuges for separating predominantly gaseous mixtures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B5/00Other centrifuges
    • B04B5/10Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cyclones (AREA)

Abstract

본 고안은 멀티축류 직진 원심력 집진장치에 관한 것으로, 종래에는 함진기체가 접선으로 유입되면서, 야기된 원심력으로 분진은 외벽으로 분리되고, 분리된 분진은 낙하하여 하부로 배출되면서, 반전기류에 의해 일부의 분진이 청정기체와 같이 배출되어 집진효율을 떨어뜨리는 단점이 있었으나, 본 고안에 의하면, 축류원심력 집진장치 즉, 유입구와 배출구가 직진일체형으로 되고, 분진에 자중에 의해 내측벽에서 회류되면서, 분진유도관을 통해 수집되게 한 집진기를 다수개 구비하여 이를 원통형 집진장치 내부에 배열되게 한 것으로, 집진기에서 수집되는 분진은 분진유도관을 통해 최종적으로 여과식 집진기에서 집진되게 한 것으로, 종래기술에 비해 집진효율 향상 및 압력손실을 현저하게 감소시킬 수 있게 된 고안인 것이다.The present invention relates to a multi-axial straight centrifugal dust collector, conventionally, as the impregnated gas flows into the tangential, dust is separated into the outer wall by the centrifugal force caused, and the separated dust falls and discharges downward, partly by the reverse airflow The dust is discharged together with the clean gas, which reduces the dust collection efficiency, but according to the present invention, the axial centrifugal dust collector, that is, the inlet and the outlet are straight in one body, and the dust is returned from the inner wall by the weight of the dust, It is provided with a plurality of dust collectors to be collected through the induction pipe to be arranged inside the cylindrical dust collector, dust collected in the dust collector is finally collected in the filter dust collector through the dust induction pipe, compared to the prior art It is designed to improve dust collection efficiency and significantly reduce pressure loss.

Description

멀티축류 직진 원심력 집진장치Multi-Axial Straight Centrifugal Dust Collector

제1도는 본 고안의 개략적인 단면구성도.1 is a schematic cross-sectional view of the present invention.

제2도는 본 고안 A부에 대한 상세구성도.Figure 2 is a detailed configuration diagram for the A part of the present invention.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10:집진장치 11:함진기체 인입구10: dust collector 11: inlet gas inlet

12:청정기체 배출구 20:여과식집진기12: purge gas outlet 20: filter dust collector

30:흡입팬 100:집진기30: suction fan 100: dust collector

101:와류발생형 날개 102:유도관101: Vortex generating wing 102: Induction pipe

103:확관 104:배출관103: expansion 104: discharge pipe

200:방진필터200: dustproof filter

본 고안은 멀티축류 직진 원심력 집진장치에 관한 것으로, 더욱 상세하게는, 집진기 하우징내에 내경이 작은 여러개의 축류직진형 집진기를 배열하여, 각각의 집진기 내로 유입된 분진을 원심력에 의해 분리시키고, 이를 별도 설치한 블로우 다운 즉, 여과식 집진기에서 최종 집진되게 하는 멀티축류 직진 원심력 집진장치에 관한 것이다.The present invention relates to a multi-axis linear straight centrifugal dust collector, and more particularly, by arranging a plurality of axial linear straight dust collector having a small inner diameter in the dust collector housing, to separate the dust introduced into each dust collector by centrifugal force, It is related with the blowdown installed, ie, the multi-axis straight-flow centrifugal force collector which makes the final dust collection by the filter dust collector.

종래의 경우, 본 고안에서 추구하는 유사기술의 집진장치는 원통과 원추형의 호퍼로 구성되는, 일명 싸이크론이라는 집진기가 소개되어 있기도 하나, 이는 함진기체가 접선방향으로 유입되면, 원심력에 의해 분진이 하우징 내벽으로 원심분리되어, 자중에 의해 일부는 낙하하여 하부로 배출되고, 제진된 청정기체는 반전기류로 되어 상부로 배출되는 구조를 갖고 잇다.In the related art, the dust collector of the similar technology pursued by the present invention may be introduced with a cyclone dust collector, which is composed of a cylinder and a conical hopper, but when the dust is introduced in a tangential direction, the dust is collected by the centrifugal force. It is centrifuged by an inner wall, partly falls by self weight, and is discharged to the lower part, and the damped clean gas becomes a reverse airflow and discharges to the upper part.

그러나 이와 같은 종래의 기술은 회전, 낙하되는 분진중에서 배출되지 못한 일부 분진이 반전기류에 혼합되면서 상부의 청정기체 배출구로 같이 배출되는 경우가 허다하여 집진효율이 그다지 크다고 할 수 없었다.However, such a conventional technique is that the dust is not discharged in the rotating, falling dust is mixed with the inverted air is often discharged together to the upper clean gas outlet, the dust collection efficiency was not very large.

또한, 싸이크론과 함께 널리 사용되고 있는 원심력 집진기로는 싸이크론의 집진효율을 증대시키기 위해 개량된 멀티싸이크론이 소개되어 있으며, 이것의 원리는 내경이 작은 여러개의 싸이크론을 일정 간격으로 단순히 배열시킨 것에 불과하여 내경이 작아짐으로 인해 싸이크론보다 효율향상은 기대할 수 있으나, 싸이크론과 마찬가지로 반전기류에 의한 재비산으로 효율 저하와 반전기류의 마찰 및 상부 배출구에서 발생되는 배출압력증대 등으로 인해, 실제의 사용시 상당한 폐단이 발생되었다.In addition, the centrifugal dust collector widely used with the cyclone is introduced an improved multicyclone to increase the cyclone dust collection efficiency, the principle of which is simply arranged by a plurality of small inner diameter at regular intervals Due to the smaller efficiency, more efficiency can be expected than the cyclone.However, similar to the cyclone, due to the re-spreading caused by the reverse airflow, the efficiency decreases, the friction of the reverse airflow, and the increase in the discharge pressure generated at the upper outlet port cause significant closure. It became.

따라서, 본 고안은 상술한 바와 같은 종래기술의 제반 문제점을 감안하여 안출된 것으로서, 직진형으로 유입되는 함진기체를 별도 마련된 각각의 소형 축류직진형 집진기에서 제진하고, 제진된 청정기체는 유입방향과 같은 직진형으로 배출되게 하면서, 축류직진형 집진기의 내벽에서 회류되는 분진을 수집되게 하는 유도관을 각각의 단위집진기 외벽에 설치하고 이를 최종적으로 집진되게 하는 여과식 집진기에 연결하여서 집진효율을 증대시킨 멀티축류 직진 원심력 집진장치를 제공하는데 그 목적이 있는 것이다.Therefore, the present invention has been devised in view of the above-mentioned problems of the prior art, and the dust-containing gas flowing into the straight type is seized in each of the small axial straight type dust collectors provided separately, and the dust-free clean gas is separated from the inflow direction. The dust collection efficiency is increased by connecting an induction pipe that collects dust that flows from the inner wall of the axial linear dust collector to the outer wall of each unit dust collector and connecting it to a filter dust collector that finally collects the dust. It is an object of the present invention to provide a multi-axial straight centrifugal force collector.

이하, 첨부된 도면을 참조하여 본 고안의 목적을 달성하기 위한 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings will be described in detail the technical configuration for achieving the object of the present invention.

함진기체인입구(11)와 청정기체배출구(12)를 갖는 집진장치(10)를 구비하여, 와류발생형날개(101)를 설치하고, 그 전방으로 확관(103)을 형성하여서 된 단독형태의 집진기(100)를 상기의 집진장치(10) 내부에 다수개 설치한다.A dust collector of a single type provided with a dust collecting device 10 having a dust-containing gas inlet 11 and a clean gas outlet 12, provided with a vortex generating wing 101, and formed with an expansion pipe 103 in front thereof. A plurality of (100) is installed inside the dust collector (10).

그리고, 집진기(100) 내벽에 분진배출을 안내하는 유도관(102)을 연설하고, 각각의 유도관(102)의 끝단은 방진필터(200)가 내설된 여과식 집진기(20)에 연결한다.Then, the induction pipe (102) for guiding dust discharge on the inner wall of the dust collector (100) is addressed, and the end of each induction pipe (102) is connected to the filter type dust collector (20) in which the dust filter (200) is built.

또한, 여과식집진기(20)의 일측에는 흡입팬(30)을 접속하되, 그 토출구는 상기 집진장치(10)의 청정기체배출구(12)와 동일방향으로 설치하는 배출관(104)에 연결하여서 구성된 것이다.In addition, the suction fan 30 is connected to one side of the filter dust collector 20, and the discharge port is connected to the discharge pipe 104 installed in the same direction as the clean gas discharge port 12 of the dust collector 10. will be.

여기에서 미설명부호 21은 여과식집진기에서 분리되는 분진을 수집하는 분진수거통을 지칭하는 것이다.Reference numeral 21 here refers to a dust bin collecting dust separated from the bag filter.

이상과 같이 구성되어진 본 고안의 작용 및 효과를 실시예를 들어 구체적으로 설명하면 다음과 같다.Referring to the working examples and effects of the present invention, which are constructed as described above, in detail.

도면 제1도에서 보는 바와 같이 함진기체는 집진장치(10)(도면에서는 수직으로 설치되어 있으나, 장소와 용도에 따라 수평설치도 가능하고 그 어느 것이라도 무방하다)의 인입구(11)를 통해 진입되어, 원심력에 의해 내측벽으로 회류하면서 각각의 단위집진기(10)에 일부 분진이 함유된 기체가 인입된다.As shown in FIG. 1, the impingement gas enters through the inlet 11 of the dust collecting device 10 (although it is installed vertically in the drawing, but may be horizontally installed depending on the location and use, and any may be used). As a result, a gas containing some dust is introduced into each unit dust collector 10 while flowing back to the inner wall by centrifugal force.

여기에서 단위집진기(10) 내측에는 와류발생형날개(101)가 설치되어 있으므로, 함진기체는 와류형태로 진입하면서, 확관(103)에 의해 더욱 가속되고, 도면 제2도의 화살표방향과 같이 회류한다. 이때의 분진은 원심분리되고, 유도관(102)과 연결된 흡입팬(30)에 의한 강제흡인력에 의해 단위집진기(10) 내측벽에 밀착되면서 이송된다.Here, since the vortex generating type wing 101 is provided inside the unit dust collector 10, the impregnated gas enters the vortex form and is further accelerated by the expansion pipe 103, and is rotated as shown by the arrow direction in FIG. . At this time, the dust is centrifuged and transported while being in close contact with the inner wall of the unit dust collector 10 by a forced suction force by the suction fan 30 connected to the induction pipe 102.

이러한 상태에서 일정위치에 형성한 분진유도관(102)에 분진이 흡입되고, 유도관(102)를 통해 그 끝단에 설치한 여과식집진기(20)를 거쳐 최종적인 집진이 이루어지게 된다.In this state, dust is sucked into the dust induction pipe 102 formed at a predetermined position, and the final dust collection is made through the filter type dust collector 20 installed at the end thereof through the induction pipe 102.

여기에서 여과식집진기(20)는 유입되는 전체 기체량의 6∼12% 정도만 처리하도록 되어 있는데, 그 특성에 따라 소용량의 장점과 높은 집진효율을 유지하기 위하여 백필터(Bag Filter)류의 방진필터(200)를 사용한 여과식집진기(20)를 사용하게 되고, 진입된 분진은 방진필터(200)에 걸리면서 여과백 탈진장치에 의해 하부로 낙하되고, 결국에는 분진수거통(21)에 수집된다. 한편, 여과식집진기(20) 일측에 접속된 흡입팬(30)은 유도관(102)을 통해 흡입력이 전해지면서, 유도관(102)이 연결된 단위집진기(100)의 내측벽에서 비산, 부유되는 분진의 유도를 가능케 하고, 흡입팬(30)의 토출구는 배출관(104)에 연결하여 청정기체배출구(12)와 같이 기체의 배출이 이루어지게 하는 것이다.Here, the filter dust collector 20 is to process only about 6 to 12% of the total amount of gas flowing in, according to the characteristics of the dust filter of the bag filter (Bag Filter) in order to maintain the advantages of small capacity and high dust collection efficiency The filter dust collector 20 using 200 is used, and the dust entered is dropped by the filter bag dust extraction device while being caught by the dust filter 200, and eventually collected in the dust container 21. On the other hand, the suction fan 30 is connected to one side of the filter dust collector 20, the suction force is transmitted through the induction pipe 102, is scattered, floating on the inner wall of the unit dust collector 100 to which the induction pipe 102 is connected The induction of dust is possible, and the discharge port of the suction fan 30 is connected to the discharge pipe 104 so that the discharge of the gas is made like the clean gas discharge port 12.

이상에서 본 바와 같이 본 고안은 종래기술에 비해 다소 복잡한 면이 있지만, 집진효율에 있어서는 지대한 효과를 볼수 있으며, 압력손실에 있어서도 현저하게 감소되게 함으로써, 여러방면에 걸쳐 월등한 효과를 갖게 하였으며, 본원에서는 기재는 실시예에 의해서만 설명하였으나, 대용량일 경우에 따라서는 집진장치를 연속적으로 설치할 수도 있고, 이는 본원의 권리범위에 속하는 것은 당연한 것이다.As can be seen from the above, the present invention has a rather complicated aspect compared to the prior art, but it has a great effect on the dust collection efficiency, and it is remarkably reduced in the pressure loss, thereby having an excellent effect in many aspects. In the description of the embodiment described only by way of example, in the case of a large capacity may be installed in a continuous dust collector, which is naturally within the scope of the present application.

Claims (1)

유입구를 통해 진입된 함진기체를 와류현상에 의해 분진을 원심분리하고, 이를 유입방향과 같은 직진방향으로 배출되게 한 축류 직진형 집진장치를 구성함에 있어서, 유입 및 배출구가 직진일체형으로 이루어지고 유입구 후방측으로 와류발생형날개(101)를 설치하여서 된, 집진기(100)를 구비하되, 상기의 집진장치(10) 내측으로 다수개 배열하면서, 각각 집진기(100) 내측벽에 분진유도관(102)을 내설하고, 길게 연장하여 그 끝단을 여과식집진기(20)에 연결하는 한편, 여과식집진기(20) 일측에는 흡입팬(30)을 부설함과, 그 토출부는 집진장치(10)의 청정기체배출구(12)에 부설하는 배출관(104)에 연결하여서 구성된 것을 특징으로 하는 멀티축류 직진 원심력 집진장치.In constructing the axial flow straight dust collector which centrifuged the dust by the vortex phenomenon of the impregnated gas entered through the inlet and discharged it in the same straight direction as the inflow direction, the inflow and the exhaust ports were formed in a straight unitary shape and the rear of the inlet. The dust collector 100, which is provided by installing the vortex generating type wing 101 on the side, is arranged with a plurality of dust collectors 10 inside the dust collector, respectively, on the inner wall of the dust collector 100, respectively. It is installed internally and extends so that its end is connected to the filter dust collector 20, while the suction fan 30 is provided on one side of the filter dust collector 20, and the discharge part is a clean gas discharge port of the dust collector 10. Multi-axial flow straight centrifugal force collector, characterized in that configured to connect to the discharge pipe (104) attached to the 12).
KR2019950008357U 1995-04-24 1995-04-24 A dust cdlector KR0120328Y1 (en)

Priority Applications (1)

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