KR100363422B1 - 회전식 석회소성로의 내부 감지장치 - Google Patents
회전식 석회소성로의 내부 감지장치 Download PDFInfo
- Publication number
- KR100363422B1 KR100363422B1 KR1019990055614A KR19990055614A KR100363422B1 KR 100363422 B1 KR100363422 B1 KR 100363422B1 KR 1019990055614 A KR1019990055614 A KR 1019990055614A KR 19990055614 A KR19990055614 A KR 19990055614A KR 100363422 B1 KR100363422 B1 KR 100363422B1
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- rotary
- sensing device
- quicklime
- rail
- Prior art date
Links
- 238000007689 inspection Methods 0.000 title 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 97
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 49
- 239000000292 calcium oxide Substances 0.000 claims abstract description 49
- 239000011247 coating layer Substances 0.000 claims abstract description 27
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 26
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 26
- 239000004571 lime Substances 0.000 claims abstract description 26
- 238000001354 calcination Methods 0.000 claims abstract description 24
- 235000019738 Limestone Nutrition 0.000 claims abstract description 15
- 239000006028 limestone Substances 0.000 claims abstract description 15
- 238000010304 firing Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 238000009529 body temperature measurement Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2075—Removing incrustations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
Description
Claims (3)
- 석회석을 생석회로 소성시키는 회전식 석회소성로의 내부에 부착되는 생석회 코팅층을 측정하는 회전식 석회소성로의 내부 감지장치에 있어서,상기 회전식 석회소성로의 외부측면에 일정 거리를 유지하며 길이방향을 따라 평행하게 설치되는 레일과,상기 레일을 따라 이동하면서 상기 회전식 석회소성로의 외부온도를 길이방향으로 측정하는 온도측정감지장치를 포함하는 것을 특징으로 하는 회전식 석회소성로의 내부 감지장치.
- 제 1 항에 있어서,상기 온도측정감지장치는 상기 레일의 상면에 위치하는 다수 개의 바퀴와, 상기 바퀴를 회전시켜 상기 레일을 따라 이동하도록 하는 전동기와, 상기 회전식 석회소성로의 외부 온도를 측정하는 적외선온도계와, 상기 온도측정감지장치의 내부의 온도를 측정하는 온도제어부와, 상기 온도제어부에 연결되어 상기 온도측정감지장치의 내부온도를 일정범위로 유지하도록 하는 냉난방장치와, 상기 온도측정감지장치의 일측으로 연장되어 제어부에 연결되는 케이블을 포함하는 것을 특징으로 하는 회전식 석회소성로의 내부 감지장치.
- 제 2 항에 있어서,상기 제어부는 상기 온도측정감지장치에 전원을 공급하는 전원공급부와, 상기 적외선온도계로부터 측정된 온도와 상기 온도측정감지장치의 이동거리를 표시하는 레코더와, 상기 전동기의 회전을 조절하여 상기 온도측정감지장치의 이동거리를 제어하는 로직 제어기를 포함하는 것을 특징으로 하는 회전식 석회소성로의 내부 감지장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990055614A KR100363422B1 (ko) | 1999-12-07 | 1999-12-07 | 회전식 석회소성로의 내부 감지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990055614A KR100363422B1 (ko) | 1999-12-07 | 1999-12-07 | 회전식 석회소성로의 내부 감지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010054706A KR20010054706A (ko) | 2001-07-02 |
KR100363422B1 true KR100363422B1 (ko) | 2002-12-05 |
Family
ID=19624114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990055614A KR100363422B1 (ko) | 1999-12-07 | 1999-12-07 | 회전식 석회소성로의 내부 감지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100363422B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100899701B1 (ko) * | 2002-11-13 | 2009-05-28 | 주식회사 포스코 | 제철소 회전형 소성로의 내화물 상태 예측장치 |
KR101307504B1 (ko) | 2011-12-27 | 2013-09-12 | (주)삼천리카보텍 | 임의 구간별 온도 제어가 가능한 로터리 킬른 |
-
1999
- 1999-12-07 KR KR1019990055614A patent/KR100363422B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100899701B1 (ko) * | 2002-11-13 | 2009-05-28 | 주식회사 포스코 | 제철소 회전형 소성로의 내화물 상태 예측장치 |
KR101307504B1 (ko) | 2011-12-27 | 2013-09-12 | (주)삼천리카보텍 | 임의 구간별 온도 제어가 가능한 로터리 킬른 |
Also Published As
Publication number | Publication date |
---|---|
KR20010054706A (ko) | 2001-07-02 |
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