KR200200400Y1 - Auto throw equipment - Google Patents
Auto throw equipment Download PDFInfo
- Publication number
- KR200200400Y1 KR200200400Y1 KR2020000014350U KR20000014350U KR200200400Y1 KR 200200400 Y1 KR200200400 Y1 KR 200200400Y1 KR 2020000014350 U KR2020000014350 U KR 2020000014350U KR 20000014350 U KR20000014350 U KR 20000014350U KR 200200400 Y1 KR200200400 Y1 KR 200200400Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bag
- dust
- bag filter
- filter
- poly ethylene
- Prior art date
Links
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
- B01D46/04—Cleaning filters
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
본 고안은 종래에 도금시설이나 철강가공 공장에서 많이 발생하는 수분함량이 많은 먼지, 산가스를 배출하여 집진할 때는 송풍기에 의해 여과집진기의 내부로 흡입하여 다수개 설치된 폴리에치렌 백을 통과시에 집진·여과되게 구성하였으나, 사용 중 폴리에치렌 백의 미세공을 막게 되어 과부하가 걸려 집진효율이 저하되면 가동을 중지하고 여과집진기 내부의 폴리에치렌 백을 분리하여 청소를 해야 했으므로 인력과 시간이 많이 소요되는 등의 폐단을 해소하기 위해 여과집진기와 공기주입관 사이에 자동밸브가 장착된 소석회 저장탱크를 연설하여 여과집진기에서 부하가 걸리면 소석회분말과 압축공기를 혼합탱크로 자동 배출, 원심력으로 혼합하여 여과집진기로 압출시켜 폴리에칠렌 백 표면을 도포하므로써 탈진을 용이하게 한 것임.The present invention is to collect dust and acid gas, which have a lot of moisture in plating facilities or steel processing factories, and collect dust and acid gas through a blower to pass the poly ethylene bags. Although it was configured to be dust-collected, it prevented the micropores of the poly ethylene bag during use, and if the dust collection efficiency decreased, it had to stop operation and separate and clean the poly ethylene bag inside the bag filter. In order to eliminate the waste, such as the lime filter storage tank equipped with an automatic valve between the bag filter and the air inlet pipe, if the load is applied from the bag filter, the slaked lime powder and compressed air are automatically discharged into the mixing tank and mixed with centrifugal force. Extruded by bag filter to apply polyethylene bag surface to facilitate dust removal.
Description
본 고안은 여과집진용 소석회분말의 자동 투입장치에 관한 것으로, 여과집진기에 먼지, 산가스 등이 밀착되어 부하가 걸리면 자동으로 소석회분말을 분출하여 탈진을 용이하게 한 것이다.The present invention relates to an automatic feeding device of the hydrated lime powder for filter dust collection, and when dust, acid gas, etc. are in close contact with the filter dust collector, the hydrated lime powder is automatically ejected to facilitate dust removal.
종래에 도금시설이나 철강가공 공장에서 많이 발생하는 수분함량이 많은 먼지, 산가스를 배출하여 집진할 때는 송풍기에 의해 여과집진기의 내부로 흡입하여 다수개 설치된 폴리에치렌 백을 통과시에 집진·여과되게 구성하였으나, 사용중 폴리에치렌 백의 미세공을 막게 되어 과부하가 걸려 집진효율이 저하되면 가동을 중 지하고 여과집진기 내부의 폴리에치렌 백을 분리하여 청소를 해야 했으므로 인력과 시간이 많이 소요되는 등의 폐단이 있었다.When collecting dust and acid gas, which have a lot of moisture content in plating facilities or steel processing factories, it is collected and sucked into the bag filter by a blower and collected and filtered when passing through multiple polyethylene bags installed. However, it prevents the micropores of the polyethylene bag from being used and it is overloaded when the dust collection efficiency is lowered. There was a need to separate and clean the poly ethylene bags inside the bag filter, which required a lot of manpower and time.
본 고안은 상기와 같은 폐단을 해소하기 위해 여과집진기와 공기주입관 사이에 자동밸브가 장착된 소석회 저장탱크를 연설하여 여과집진기에서 부하가 걸리면 소석회분말과 압축공기를 혼합탱크로 자동배출, 원심력으로 혼합하여 여과집진기로 압출시켜 폴리에칠렌 백 표면을 도포하므로써 탈진을 용이하게 한 것으로 첨부된 도면에 의해 상세히 설명하면 다음과 같다.The present invention addresses the slaked lime storage tank equipped with an automatic valve between the bag filter and the air inlet pipe to solve the above-mentioned waste, and when the load is applied from the bag filter, the slaked lime powder and compressed air are automatically discharged into the mixing tank and centrifugal force. The mixture is extruded by a bag filter and the surface of the polyethylene bag is coated to facilitate dust removal, which will be described in detail with reference to the accompanying drawings.
도1은 본 고안의 일부 절취 정면도.1 is a front view of part of the present invention.
도2는 본 고안의 요부 발췌 정면도.Figure 2 is a front view of the main part excerpt of the present invention.
도3은 도2의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
＜도면의 주요부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>
(1)여과집진기 (2)송풍기 (3)공기주입관 (4)저장탱크 (5)혼합탱크(1) filters, dust collectors (2) blowers (3) air injection pipes (4) storage tanks (5) mixing tanks
(6)(8)자동밸브 (7)유입관 (9)배출관 (10)압력계 (11)콘트롤 판넬(6) (8) Automatic valves (7) inlet pipes (9) outlet pipes (10) pressure gauges (11) control panels
여과집진기(1)에 송풍기(2)와 공기주입관(3)을 연설한 것에 있어서, 저장탱크(4)와 혼합탱크(5) 사이에는 자동밸브(6)를 장착하고, 혼합탱크(5)의 유입관(7)으로는 자동밸브(8)와 대칭면의 배출관(9)은 공기주입관(3)에 삽통하되, 압력계(10)는 여과집진기(1)의 상측변에 설치하고 콘트롤 판넬(11)로 자동 제어되게 하여서 된 것이다.In extending the blower (2) and the air injection pipe (3) to the bag filter (1), an automatic valve (6) is mounted between the storage tank (4) and the mixing tank (5), and the mixing tank (5) As the inlet pipe (7) of the automatic valve (8) and the discharge pipe (9) of the symmetrical plane is inserted into the air inlet pipe (3), the pressure gauge 10 is installed on the upper side of the bag filter (1) and the control panel ( 11) to control automatically.
미설명 부호 '12'는 콤프레샤, '13, 13''는 폴리에칠렌 백, '14'는 배출 밸브, '15'는 개폐문을 표시한다.'12' denotes the compressor, '13 and 13 'denotes the polyethylene bag,' 14 'denotes the discharge valve, and' 15 'denotes the opening and closing door.
이와 같이 된 본 고안은 저장탱크(4) 내에 소석회분말(도시하지 않았음)을 투입하고 콘트롤 판넬(11)을 조작하면 송풍기(2)의 흡입으로 공장내의 습기가 함유된 먼지와 산가스가 공기주입관(3)을 통해 여과집진기(1)로 유입되어 집진되다가 내부에 다수개 설치된 폴리에칠렌 백의 눈막힘에 의한 과부하가 발생되면 압력계(10)와 콘트롤 판넬(11)의 센서에 의해 감지되어 저장탱크(4) 하측의 자동밸브 (6)가 열리면서 일정량의 소석회분말이 혼합탱트(5)로 투입되면서 유입관(7)에 장착된 자동밸브(8)가 열림과 동시에 저장탱크(4)의 자동밸브(6)가 닫히면서 콤프레샤의 공기 주입 압력(4~7㎏/㎠)에 따라 혼합탱크(5) 내에서 원심력에 의해 공기와 소석회분말이 혼합·와류되어 배출관(9)으로 배출될 때에 계속 회전하는 송풍기(2)의 흡인력으로 여과집진기(1)에 소석회분말을 이송하여 폴리에칠렌 표면의 먼지 등 불순물에 도포되어 수분함유량이 많은 먼지의 탈진을 용이하게 하여 하부로 낙하·배출시키고 폴리에칠렌 백의 눈막힘이 없게 되어 과부하가 해소되면 압력계(10)는 정상으로 환원되어 정상적인 가동이 되는 것이다.In the present invention as described above, when the slaked lime powder (not shown) is put into the storage tank 4 and the control panel 11 is operated, the dust containing the moisture in the factory and the acid gas are absorbed by the suction of the blower 2. If an overload occurs due to clogging of a polystyrene bag installed inside the dust collector 1 through the injection pipe 3 and collected It is detected by the sensor of the pressure gauge 10 and the control panel 11, and the automatic valve 6 under the storage tank 4 is opened, and a certain amount of the slaked lime powder is introduced into the mixing tank 5 and mounted in the inlet pipe 7. When the automatic valve 8 opened and the automatic valve 6 of the storage tank 4 are closed, the air is discharged by centrifugal force in the mixing tank 5 according to the air injection pressure (4-7 kg / cm 2) of the compressor. When the slaked lime powder is mixed and vortexed and discharged into the discharge pipe 9, the slaked lime powder is transferred to the filter dust collector 1 by the suction force of the blower 2 which is continuously rotating, and is applied to impurities such as dust on the surface of the polyethylene to have a high moisture content. When the dust is easily discharged and dropped and discharged to the bottom, and there is no clogging of the polyethylene bag, and the overload is eliminated, the pressure gauge 10 is returned to normal to operate normally.
이와 같은 본 고안은 작업환경에서 발생하는 유해먼지 등 산성가스를 집진하는 과정에 과부하가 걸리면 자동으로 알칼리성의 소석회분말을 투입·도포하여 중화시키고 눈막힘 현상을 예방하면서 집진율을 증대시키고 환경공해 방지에도 기여를 할 수 있는 효과가 있다.The present invention automatically neutralizes by adding and coating alkaline slaked lime powder when the process of collecting acidic gas such as harmful dust generated in the working environment is overloaded, preventing dust clogging and increasing dust collection rate and preventing environmental pollution. It has the effect of making a contribution.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000014350U KR200200400Y1 (en) | 2000-05-18 | 2000-05-18 | Auto throw equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000014350U KR200200400Y1 (en) | 2000-05-18 | 2000-05-18 | Auto throw equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200200400Y1 true KR200200400Y1 (en) | 2000-10-16 |
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ID=19657233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000014350U KR200200400Y1 (en) | 2000-05-18 | 2000-05-18 | Auto throw equipment |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200200400Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200063902A (en) * | 2018-11-28 | 2020-06-05 | 주식회사 포스코 | Appratus for dust transfer used in dust collecting facility |
-
2000
- 2000-05-18 KR KR2020000014350U patent/KR200200400Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200063902A (en) * | 2018-11-28 | 2020-06-05 | 주식회사 포스코 | Appratus for dust transfer used in dust collecting facility |
| KR102180706B1 (en) * | 2018-11-28 | 2020-11-20 | 주식회사 포스코 | Appratus for dust transfer used in dust collecting facility |
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