JPH049629U - - Google Patents
Info
- Publication number
- JPH049629U JPH049629U JP4906390U JP4906390U JPH049629U JP H049629 U JPH049629 U JP H049629U JP 4906390 U JP4906390 U JP 4906390U JP 4906390 U JP4906390 U JP 4906390U JP H049629 U JPH049629 U JP H049629U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- coal
- liquid
- electrostatic precipitator
- sulfur oxides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Chimneys And Flues (AREA)
- Incineration Of Waste (AREA)
- Treating Waste Gases (AREA)
Description
第１図は本考案の排ガス処理装置を示すブロツ
ク図、第２図は過部分を示す一部拡大断面図、
第３図は従来の排ガス処理装置を示すブロツク図
である。
図中１は石炭焚ボイラの排ガス処理装置、２は
石炭焚ボイラ、３は電気集塵器、４は吸収塔、７
は過装置、Ｇは排ガス、Ｄはダスト、Ｒは過
助剤である。
Fig. 1 is a block diagram showing the exhaust gas treatment device of the present invention, Fig. 2 is a partially enlarged sectional view showing the upper part,
FIG. 3 is a block diagram showing a conventional exhaust gas treatment device. In the figure, 1 is a coal-fired boiler exhaust gas treatment device, 2 is a coal-fired boiler, 3 is an electrostatic precipitator, 4 is an absorption tower, and 7
G is the exhaust gas, D is the dust, and R is the supernatant.
Claims (1)
を捕集するための電気集塵器を通過した排ガスに
吸収液を接触させて排ガス中の硫黄酸化物を吸収
液中に吸収させるための吸収塔を設け、該吸収塔
より得られる硫黄酸化物を吸収した吸収液を上記
電気集塵器で捕集されたアツシユを過助剤とし
て液とダストとに分離する過装置を設けたこ
とを特徴とする石炭焚ボイラの排ガス処理装置。 An absorption tower is installed in the exhaust system of a coal-fired boiler to absorb sulfur oxides in the exhaust gas by bringing the absorption liquid into contact with the exhaust gas that has passed through the electrostatic precipitator to collect the debris in the exhaust gas. and a filtration device that separates the absorption liquid that has absorbed sulfur oxides obtained from the absorption tower into liquid and dust using the ashes collected by the electrostatic precipitator as an auxiliary agent. Exhaust gas treatment equipment for coal-fired boilers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4906390U JPH049629U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4906390U JPH049629U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049629U true JPH049629U (en) | 1992-01-28 |
Family
ID=31566434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4906390U Pending JPH049629U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049629U (en) |
-
1990
- 1990-05-14 JP JP4906390U patent/JPH049629U/ja active Pending
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