KR950010096Y1 - Dust treating apparatus - Google Patents
Dust treating apparatus Download PDFInfo
- Publication number
- KR950010096Y1 KR950010096Y1 KR92023384U KR920023384U KR950010096Y1 KR 950010096 Y1 KR950010096 Y1 KR 950010096Y1 KR 92023384 U KR92023384 U KR 92023384U KR 920023384 U KR920023384 U KR 920023384U KR 950010096 Y1 KR950010096 Y1 KR 950010096Y1
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- Prior art keywords
- dust
- storage tank
- air
- injection hole
- bag filter
- Prior art date
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Classifications
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- 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
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따른 분진 압송처리 장치에 장착되는 편심 분사구의 외관사시도.1 is an external perspective view of an eccentric injection hole mounted in the dust pumping apparatus according to the present invention.
제2도는 본 고안에 따른 분진 압송처리장치의 구성도.2 is a block diagram of a dust pumping apparatus according to the present invention.
제3도는 종래 기술에 따른 분진 압송처리장치의 구성도.3 is a block diagram of a dust pumping apparatus according to the prior art.
제4도는 종래 기술에 따른 분진 압송처리장치에 갖춰진 분사구를 도시한 상세도이다.4 is a detailed view showing the injection hole provided in the dust conveying apparatus according to the prior art.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10a : 대외주면 20 : 편심분사구(Eccentric Ejector)10a: External circumference 20: Eccentric ejector
21 : 분사공 23 : 구멍21: injection hole 23: hole
30 : 제1공기유로 35 : 제2공기유로30: first air passage 35: second air passage
40 : 압송공기유로 110 : 집진탱크40: compressed air flow path 110: dust collection tank
115 : 싸이클론(Cyclone) 117 : 백필터(Bag Filter)115: Cyclone 117: Bag Filter
119 : 공기압송펌프 121 : 분진저장탱크119: air pressure pump 121: dust storage tank
본 고안은 코크스 설비의 집진 장치에서 하부에 위치한 분진을 집진장치의 상부로 수송시키는 장치에 관한 것으로, 보다 상세히는 집진탱크의 하부에 위치된 분진저장탱크로부터 배출되는 분진이 막히지 않으면서 공기의 압력으로 집진장치 상부까지 이송됨으로서 집진효율을 향상시키도록 된 편심분사구가 장착된 분진압송처리장치에 관한 것이다.The present invention relates to a device for transporting dust located in the lower part of the dust collector of the coke plant to the upper portion of the dust collector, more specifically, the pressure of air without clogging the dust discharged from the dust storage tank located in the lower part of the dust collection tank The present invention relates to a dust conveyance processing apparatus equipped with an eccentric injection port to improve dust collection efficiency by being transported to an upper part of a dust collector.
일반적으로 코크스설비의 집진장치(100)는 제3도에 도시된 바와같은 구조를 갖추고 있다. 상기 집진장치(100)는 집진탱크(110)의 상부에 사이클론(Cyclone) (115)과, 백필터(Bag Filter) (117) 및 진공펌프(119)등이 갖춰지고, 집진탱크(110)의 하부에는 분진저장탱크(121)가 위치되어 있다. 상기 집진장치(100)는 분진저장탱크(121)하부로 분진이 배출되면 진공펌프(118)가 이를 흡입하여 싸이클론(115)과 백필터(117)로 유입시키고, 상기 싸이클론(115)과 백필터(117)를 통과하는 분진은 청정공기(미도시)와 분리되어 집진탱크(110)로 낙하되어 수집된다. 이러한 작업과정에서 분진저장탱크(121)로 부터 싸이클론(115) 및 백필터(117)까지 분진을 수송하는 장치가 진공펌프(118)로 이루어지기 때문에 이는 백필터(117)등의 내부에 -2,200㎜Aq의 부(-)압을 형성시켜 내부를 손상시키고, 소음을 98DB이상 과다하게 발생시키는 것이다.In general, the dust collector 100 of the coke plant has a structure as shown in FIG. The dust collector 100 includes a cyclone 115, a bag filter 117, a vacuum pump 119, and the like on an upper portion of the dust collecting tank 110. The dust storage tank 121 is located at the bottom. When the dust is discharged under the dust storage tank 121, the dust collector 100, the vacuum pump 118 sucks it into the cyclone 115 and the bag filter 117, and the cyclone 115 and The dust passing through the bag filter 117 is separated from the clean air (not shown) and dropped into the dust collecting tank 110 to be collected. In this process, the dust transporting tank from the dust storage tank 121 to the cyclone 115 and the bag filter 117 is made of a vacuum pump 118, so the inside of the bag filter (117)- Negative pressure of 2,200㎜Aq is formed to damage the interior and excessively generate noise more than 98DB.
이러한 문제점을 해소하기 위하여 안출된 종래의 기술이 제4도에 도시되어 있다. 상기 종래의 집진장치에서는 분진저장탱크(121)의 전방에 공기압송펌프(119)를 장착시키고, 집진탱크(110)의 상부에는 싸이클론(115)과 백필터(117)를 장착하였으며, 이는 공기압송펌프(119)에서 공급되는 고압의 공기가 분진저장탱크(121)의 하부에 고정된 분사구(130)를 통해서 공급되고, 이러한 분사공기는 분진저장탱크(121) 하부로 낙하되는 분진을 이송시켜 싸이클론(115)과 백필터(117)로 공급하는 것이었다. 이러한 시스템에 의해서 종래의 백필터(117) 파손문제점과 소음의 문제점은 개선되었지만 이는 또다른 문제점을 초래하였다.The conventional technique devised to solve this problem is shown in FIG. In the conventional dust collector, an air pressure pump 119 is mounted in front of the dust storage tank 121, and a cyclone 115 and a bag filter 117 are mounted on the dust collection tank 110. The high-pressure air supplied from the pressure pump 119 is supplied through the injection port 130 fixed to the lower portion of the dust storage tank 121, and the injection air transports the dust falling down the dust storage tank 121 It was supplied to the cyclone 115 and the bag filter 117. By this system, the problems of the conventional bag filter 117 breakage problem and noise have been improved, but this has caused another problem.
상기 집진장치(100)에서 사용된 분사구(130)는 원심형의 구조를 갖추고, 대외주면(130a)이 공기공급관(119a)에 일체로 형성되며, 선단부의 분사공(130b)이 분진저장탱크(121)의 유출관(121a)과 분진이송관(121b)의 접합부(121c)까지 연장되어 있는 구조였다. 그러나 이러한 분사구(130)는 분사공(130b)의 외측면(132b)과 분진이송관 (121b)의 내측면(132c)사이의 공간(P)으로 분진이 배출되는 경우, 분사공(130b)의 외측면(132b)에는 분진(S)이 퇴적되어 공간(P)을 축소시키는 것이었고, 분사공(130b)에서 발생되는 정(+) 압력이 분진저장탱크(121)의 유출관(121a)에 까지 영향을 주게 되어 상기 공간(P)을 통한 원활한 분진 압송작용이 저해되고, 따라서 집진효율을 저하시키는 것이었다.The injection hole 130 used in the dust collector 100 has a centrifugal structure, and an outer circumferential surface 130a is formed integrally with the air supply pipe 119a, and the injection hole 130b of the tip portion is a dust storage tank ( It extended to the junction part 121c of the outflow pipe 121a of the 121 and the dust conveyance pipe 121b. However, the injection hole 130 is discharged into the space (P) between the outer surface (132b) of the injection hole (130b) and the inner surface (132c) of the dust transport pipe (121b) of the injection hole (130b) Dust (S) was deposited on the outer surface (132b) to reduce the space (P), positive (+) pressure generated in the injection hole (130b) to the outlet pipe 121a of the dust storage tank 121 It was influenced until the smooth dust conveying action through the space (P) is inhibited, thus reducing the dust collection efficiency.
본 고안은 이러한 문제점을 해소하기 위하여 안출된 것으로서, 분사공의 외측면에 쌓이는 분진의 퇴적작용을 최소화하여 분진 배출공간을 최대로 확보하고, 분진을 부격시킴으로서 분진의 원활한 배출작용으로 인한 집진효율을 향상시키도록 된 분진압송처리장치를 제공함에 그 목적이 있다.The present invention has been devised to solve such a problem, to minimize dust deposition on the outer surface of the injection hole to secure the maximum dust discharge space, and by striking the dust to improve the dust collection efficiency due to the smooth discharge of dust. It is an object of the present invention to provide a dust pumping apparatus for improving.
상기 목적을 달성하기 위하여 본 고안은 공기공급관의 내측면에 대하여 외주면이 일정간격을 형성하도록 배치되어 제1공기유로를 형성하고, 분사공이 하부로 치우쳐 형성되며, 상부측면에는 다수개의 구멍이 형성되어 제2공기유로를 형성함으로서 분사공의 외측면에 쌓이는 분진의 퇴적작용을 방지하고, 분진의 원활한 배출작동을 이룰 수 있도록 한 분진압송처리장치를 마련함에 의한다.In order to achieve the above object, the present invention is arranged such that an outer circumferential surface forms a predetermined interval with respect to the inner surface of the air supply pipe to form a first air flow path, and the injection hole is formed to be biased downward, and a plurality of holes are formed on the upper side surface By forming a second air flow path to prevent the accumulation of dust accumulated on the outer surface of the injection hole, and to provide a dust pumping treatment apparatus to achieve a smooth discharge operation of the dust.
이하, 본 고안을 도면에 따라 보다 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the drawings.
본 고안의 분진압송처리장치(1)는 분진저장탱크(121)의 전방에 공기압송펌프(119)를 장착하고, 분진저장탱크(121)의 유출관(121a)과 연결된 공기공급관(119a)에는 외주면(10a)이 내측면(119a')에 대하여 일정간격을 형성하도록 한쌍의 브라켓트(15a)(15b)로 양측면이 장착되는 편심분사구(20)가 위치된다. 상기 편심분사구(20)는 제1도에서 도시된 바와 같이 분사공(21)이 하부로 치우쳐 형성되며 상부 측면에는 다수개의 구멍(23)이 길이방향으로 형성된다. 따라서, 상기 분사구(20)가 공기공급관(119a)내에 장착되면, 상기 외주면(10a)과 내측면(119') 사이에서는 제1공기유로(30)를 형성하고, 상기 구멍(23)을 통해서 제2공기유로(35)를 형성하며, 분사공(21)을 통해서 압송공기유로(40)를 형성한다. 또한, 싸이클론(115)과 백필터(117)는 집진탱크(110)의 상부에 종래와 같이 위치된다.Dust pumping apparatus 1 of the present invention is equipped with an air pressure pump 119 in front of the dust storage tank 121, the air supply pipe 119a connected to the outlet pipe 121a of the dust storage tank 121 An eccentric injection port 20 in which both sides are mounted with a pair of brackets 15a and 15b is positioned so that the outer circumferential surface 10a forms a predetermined interval with respect to the inner surface 119a '. As shown in FIG. 1, the eccentric injection port 20 is formed with the injection hole 21 biased downward and a plurality of holes 23 formed in the longitudinal direction on the upper side. Therefore, when the injection hole 20 is mounted in the air supply pipe 119a, a first air flow path 30 is formed between the outer circumferential surface 10a and the inner side surface 119 ', and is formed through the hole 23. The two air flow paths 35 are formed, and the compressed air flow paths 40 are formed through the injection holes 21. In addition, the cyclone 115 and the bag filter 117 is located on the upper part of the dust collecting tank 110 as in the prior art.
상기와 같이 구성된 본 고안은 분진저장탱크(121)의 유출관(121a)으로 부터 분진이 낙하되고, 공기압송펌프(119)를 통해 공기를 공급하면, 제1공기유로(30)와 제2공기유로(35)를 통해 흐르는 상태적으로 적은 량의 공기는 분사구(20)의 상부에 위치한 분진을 부유(Floating) 시키게 되고, 분사공(21)의 압송공기유로(40)를 통해 공급되는 공기는 공간(P)으로 낙하되는 분진을 싸이클론(115)과 백필터(117)로 이송시키게 된다. 따라서, 제1공기유로(30)와 제2공기유로(35)를 통한 공기의 흐름이 분진의 퇴적을 방지함으로서 분진배출작동이 원활하게 이루어진다.According to the present invention configured as described above, when the dust is dropped from the outlet pipe 121a of the dust storage tank 121 and the air is supplied through the air pressure pump 119, the first air flow path 30 and the second air The small amount of air flowing through the flow path 35 causes the dust located above the injection hole 20 to float, and the air supplied through the pressure-feeding air flow path 40 of the injection hole 21 is The dust falling into the space P is transferred to the cyclone 115 and the bag filter 117. Therefore, the dust flow operation is smoothly performed by the flow of air through the first air passage 30 and the second air passage 35 prevents the deposition of dust.
또한, 상기 편심분사구(20)는 분사공(21)이 중심축에 비교하여 상대적으로 하부에 위치되기 때문에 분사공(21)의 외측면(21a)과 분진 이송관(121b)의 내측면(132c) 사이의 공간 (P)이 상대적으로 크게 되어 분진 배출작동이 보다 원활하게 이루어지게 된다.In addition, the eccentric injection port 20 is because the injection hole 21 is located in the lower portion relative to the central axis, the outer surface 21a of the injection hole 21 and the inner surface 132c of the dust feed pipe 121b. The space (P) between the two is relatively large, the dust discharge operation is made more smoothly.
상기에서와 같이 본 고안에 의하면, 분진저장탱크(121)의 유출관(121a)으로부터 분진이 퇴적하지 않고 쉽게 배출됨으로서 시간당 분진 이송효율이 증대되어 결과적으로 집진성능 및 효율이 향상되는 실용상의 효과를 얻게 된다.According to the present invention as described above, since the dust is easily discharged from the outlet pipe 121a of the dust storage tank 121 without being deposited, the dust transportation efficiency per hour is increased, and as a result, the dust collecting performance and efficiency have a practical effect. You get
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92023384U KR950010096Y1 (en) | 1992-11-25 | 1992-11-25 | Dust treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92023384U KR950010096Y1 (en) | 1992-11-25 | 1992-11-25 | Dust treating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940011998U KR940011998U (en) | 1994-06-15 |
| KR950010096Y1 true KR950010096Y1 (en) | 1995-11-27 |
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ID=19344796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92023384U KR950010096Y1 (en) | 1992-11-25 | 1992-11-25 | Dust treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950010096Y1 (en) |
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1992
- 1992-11-25 KR KR92023384U patent/KR950010096Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR940011998U (en) | 1994-06-15 |
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