KR970000894Y1 - Outlet duct of gas discharging device - Google Patents
Outlet duct of gas discharging device Download PDFInfo
- Publication number
- KR970000894Y1 KR970000894Y1 KR2019930012487U KR930012487U KR970000894Y1 KR 970000894 Y1 KR970000894 Y1 KR 970000894Y1 KR 2019930012487 U KR2019930012487 U KR 2019930012487U KR 930012487 U KR930012487 U KR 930012487U KR 970000894 Y1 KR970000894 Y1 KR 970000894Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- pressure air
- outlet
- air injection
- gas outlet
- Prior art date
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Classifications
-
- 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
- B01D53/24—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 by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
Abstract
내용없음.None.
Description
제1도는 본 고안의 종단면도.1 is a longitudinal sectional view of the present invention.
＊ 도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols on main parts of drawing
1 : 본체 2 : 배출구1: body 2: outlet
3 : 고압공기분사노즐 4 : 고압공기분사관3: high pressure air jet nozzle 4: high pressure air jet
5 : 분사구 6 : 인출부위5: injection hole 6: withdrawal part
7 : 확장부 8 : 에어커튼7: extension portion 8: air curtain
본 고안은 배출가스정화장치의 가스배출구에 관한 것이다. 반도체 제조공장이나 고무를 가류하는 공장등에서는 공정중에 발생하는 분진을 정화시켜 배출하지 않으면 안되는 바, 이러한 배출가스의 정화를 위하여는 정화조내에 분진을 가지는 가스를 주입시키는 동시에 물을 분사하여 배출가스에 포함된 분진이 물에 용해되게 하여 배출가스를 정화하고 있다.The present invention relates to a gas outlet of the exhaust gas purification device. In semiconductor manufacturing plants and rubber vulcanization factories, dust generated during the process must be purified and discharged. To purify these exhaust gases, a gas containing dust is injected into the septic tank and water is injected to the exhaust gas. The contained dust is dissolved in water to purify the exhaust gas.
본 고안은 이와 같은 정화장치에 있어서 정화조에 분진가스를 배출시키는 가스배출구에 관한 것이다.The present invention relates to a gas outlet for discharging dust gas to a septic tank in such a purifier.
이와 같은 정화장치에 있어서, 가스배출구를 통하여 정화조내에 분진가스를 배출시키면 가스배출구 선단에서 와류현상이 일어나 정화조내에 분진이 가스배출구 선단내면에 달라 붙게 되어 슬러지(Sludge)를 형성하게 되면 이를 장기간 사용하게 되면 가스배출구가 폐색되기도 하는 결점이 있다.In such a purification device, when dust gas is discharged into the septic tank through the gas outlet, vortices occur at the tip of the gas outlet, and dust is stuck to the inner surface of the gas outlet so that sludge is formed for a long time. There is a drawback that the gas outlet may be blocked.
이에 본 고안은 가스배출구의 선단에 고압의 압축공기를 배출시켜 환상의 에어커튼을 형성시켜 정화조내의 분진이 가스배출구로 들어오지 못하게 함과 동시에 가스배출구 선단에 급격한 공기의 흐름으로 생긴 저압대로 인하여 가스배출구를 통한 가스에 배출을 보다 원활하게 하며 나아가 직경이 큰 가스배출구의 경우 주연으로부터 분사되는 압축공기의 영향이 적은 가스배출구 중심부를 통한 분진의 역류를 차단하기 위하여 가스배출구의 중심부에도 고압의 압축공기 분사노즐을 설치하였는바 이와 같은 본 고안을 첨부된 도면에 의하여 설명하면 다음과 같다.Therefore, the present invention forms an annular air curtain by discharging high-pressure compressed air at the tip of the gas outlet, preventing dust from entering the gas outlet, and at the same time, a low pressure zone caused by the rapid flow of air at the tip of the gas outlet. High pressure compressed air is also injected into the center of the gas outlet in order to smoothly discharge the gas through the gas outlet and to block backflow of dust through the center of the gas outlet where the diameter of the large gas outlet is less affected by the compressed air injected from the peripheral edge. When the nozzle is installed described this invention by the accompanying drawings as follows.
가스배출관 본체(1)의 선단배출구(2)의 중심을 향하여 배출구 주연에 환상의 고압공기분사노즐(3)을 설치한다.An annular high pressure air jet nozzle 3 is provided at the periphery of the outlet toward the center of the tip outlet 2 of the gas outlet tube body 1.
고압공기분사노즐(3)의 분사 방향은 배출구(2)의 중심을 향하게 하는 것이 바람직하며, 배출구(2)를 둘러싼 고압공기분사노즐(3)이 하나의 구면을 이루도록 둥글게 형성하는 것이 바람직하다.The injection direction of the high pressure air injection nozzle 3 is preferably directed toward the center of the outlet 2, and it is preferable that the high pressure air injection nozzle 3 surrounding the outlet 2 is rounded to form one spherical surface.
그리고 가스배출관의 직경이 큰 경우에는 배출구(2)의 선단 중심에 외부로 향한 고압공기분관(4)의 분사구(5)를 설치하는 것이 바람직하다.When the diameter of the gas discharge pipe is large, it is preferable to provide the injection port 5 of the high-pressure air branch pipe 4 facing outward at the center of the tip of the discharge port 2.
이 고압공기분사관(4)은 가스배출관 본체(1)의 내부에 설치할 수 밖에 없으므로 고압공기분사관(4)은 결국 가스배출관의 가스배출에 저항을 제공하기 마련이다. 이와 같은 저항은 특히 고압공기분사관(4)이 외방으로 인출되는 인출부위(6)에서 더욱 커지게 된다. 그리하여 본 고안은 압축공기분사관(4)의 외부인출부위(6)에 확장부(7)를 형성시켜 저항으로 인한 배출가스의 저항을 감소시키므로서 고압공기분사관(4)의 설치로 인한 가스배출의 저항을 감소시키는 것이 바람직하다.Since the high pressure air injection pipe 4 must be installed inside the gas discharge pipe main body 1, the high pressure air injection pipe 4 eventually provides resistance to the gas discharge of the gas discharge pipe. Such a resistance becomes larger especially at the drawing part 6 from which the high-pressure air injection pipe 4 is drawn outward. Thus, the present invention forms an expansion portion 7 at the external outlet portion 6 of the compressed air injection pipe 4 to reduce the resistance of the exhaust gas due to the resistance, thereby reducing the gas caused by the installation of the high pressure air injection pipe 4. It is desirable to reduce the resistance of the discharge.
이와 같은 본 고안은 본체(1)의 가스배출관을 통하여 배출가스를 배출시킴과 동시에 고압공기분사노즐(3)을 통하여 고압의 압축공기를 분사하면 배출구(2)의 선단에 대략 반구형의 에어커튼(8)이 형성되며 이 에어커튼(8)은 정화조내의 분진이 가스배출관 내부로 역류하게 되는 것을 차단한다. 따라서 본 고안은 정화내의 분진이 배출구(2)의 매면관 벽에 달라붙어 슬러지를 형성할 염려를 현저하게 줄일 수 있다. 그리고 직경이 큰 가스배출관의 경우에는 배출구(2)의 선단 중앙에 고압공기분사관(4)의 분사구(5)를 설치하므로서 배출구(2)의 중앙부를 통한 분진의 역류현상을 효과적으로 방지할 수 있게 되면 또한 고압공기분사관(4)의 인출부위(6) 주연에 확장부(7)를 형성시키므로서 가스배출관의 가스배출능력을 감소시키지 아니하게 하였다.The present invention as described above discharges the exhaust gas through the gas discharge pipe of the main body (1) and at the same time when the high pressure air injection nozzle (3) spraying high pressure compressed air at the tip of the discharge port (2) of an approximately hemispherical air curtain ( 8) is formed and this air curtain 8 prevents the dust in the septic tank from flowing back into the gas discharge pipe. Thus, the present invention can significantly reduce the risk of dust in the purification sticking to the wall of the face tube of the outlet 2 to form sludge. In the case of the large diameter gas discharge pipe, the injection port 5 of the high-pressure air injection pipe 4 is installed at the center of the distal end of the discharge port 2 so as to effectively prevent the backflow of dust through the center of the discharge port 2. In addition, the expansion part 7 is formed at the periphery of the extraction part 6 of the high-pressure air injection pipe 4 so as not to reduce the gas discharge capacity of the gas discharge pipe.
이와 같은 본 고안은 정화조내의 분진이 배출구(2)의 내면벽에 달라붙어 슬러지를 형성할 염려가 없게하며 가스배출관의 가스배출에 상승적인 효과를 부여할 수 있다.As such, the present invention does not have to worry that dust in the septic tank sticks to the inner wall of the discharge port 2 to form sludge and may give a synergistic effect to the gas discharge of the gas discharge pipe.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930012487U KR970000894Y1 (en) | 1993-07-07 | 1993-07-07 | Outlet duct of gas discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930012487U KR970000894Y1 (en) | 1993-07-07 | 1993-07-07 | Outlet duct of gas discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950003161U KR950003161U (en) | 1995-02-16 |
| KR970000894Y1 true KR970000894Y1 (en) | 1997-02-13 |
Family
ID=19358689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930012487U KR970000894Y1 (en) | 1993-07-07 | 1993-07-07 | Outlet duct of gas discharging device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970000894Y1 (en) |
-
1993
- 1993-07-07 KR KR2019930012487U patent/KR970000894Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950003161U (en) | 1995-02-16 |
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| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |