JPH0286634U - - Google Patents
Info
- Publication number
- JPH0286634U JPH0286634U JP16446288U JP16446288U JPH0286634U JP H0286634 U JPH0286634 U JP H0286634U JP 16446288 U JP16446288 U JP 16446288U JP 16446288 U JP16446288 U JP 16446288U JP H0286634 U JPH0286634 U JP H0286634U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- absorption
- liquid
- cleaning
- circulation
- 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.)
- Granted
Links
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims description 2
- 238000006477 desulfuration reaction Methods 0.000 claims description 2
- 230000023556 desulfurization Effects 0.000 claims description 2
- 239000003546 flue gas Substances 0.000 claims description 2
- 239000003595 mist Substances 0.000 claims description 2
- 239000006228 supernatant Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Description
第１図は本考案の湿式排煙脱硫装置の一例を示
す概要図、第２図は従来装置の一例を示す概要図
である。
１…吸収塔、２…循環タンク、３…吸収剤供給
管、４…スプレーノズル、５…サブヘツダー管、
６…循環ポンプ、７…ライザー管、８…排ガスダ
クト、９…吸収液、１９…洗浄管、２０…ミスト
エリミネータ、２１…洗浄ポンプ、２４…気泡抜
きタンク、２５…空気吹込管、２５ａ…空気吹込
孔。
FIG. 1 is a schematic diagram showing an example of a wet flue gas desulfurization device of the present invention, and FIG. 2 is a schematic diagram showing an example of a conventional device. 1...Absorption tower, 2...Circulation tank, 3...Absorbent supply pipe, 4...Spray nozzle, 5...Subheader pipe,
6...Circulation pump, 7...Riser pipe, 8...Exhaust gas duct, 9...Absorption liquid, 19...Cleaning pipe, 20...Mist eliminator, 21...Cleaning pump, 24...Bubble removal tank, 25...Air blowing pipe, 25a...Air Blow hole.
Claims (1)
部に空気吹込孔を設け、且つ、上記循環タンク内
の吸収液を取り出して吸収塔内へ循環させるため
の循環ポンプの上流側に、循環タンク内の吸収液
と同一液面レベルを保有できる高さを有する気泡
抜きタンクを設置し、更に、上記気泡抜きタンク
の上部から吸収塔内のミストエリミネータへ吸収
液の上澄液を洗浄用として送るための洗浄ポンプ
を設けたことを特徴とする湿式排煙脱硫装置。 An air blowing hole is provided at the lowest part of the absorption liquid circulation tank provided at the bottom of the absorption tower, and a circulation tank is provided on the upstream side of the circulation pump for taking out the absorption liquid in the circulation tank and circulating it into the absorption tower. A bubble removal tank with a height that can maintain the same liquid level as the absorption liquid in the tank is installed, and the supernatant liquid of the absorption liquid is sent from the top of the bubble removal tank to the mist eliminator in the absorption tower for cleaning purposes. A wet flue gas desulfurization device characterized by being equipped with a cleaning pump for cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164462U JPH0523205Y2 (en) | 1988-12-21 | 1988-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164462U JPH0523205Y2 (en) | 1988-12-21 | 1988-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0286634U true JPH0286634U (en) | 1990-07-09 |
| JPH0523205Y2 JPH0523205Y2 (en) | 1993-06-15 |
Family
ID=31450092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988164462U Expired - Lifetime JPH0523205Y2 (en) | 1988-12-21 | 1988-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523205Y2 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49134571U (en) * | 1973-03-19 | 1974-11-19 | ||
| JPS587331A (en) * | 1981-06-26 | 1983-01-17 | アントニ−・デ・セツツエンブリニ | Method and device for manufacturing vessel from extrusion and blow molding plastic material |
| JPS59230620A (en) * | 1983-06-14 | 1984-12-25 | Mitsubishi Heavy Ind Ltd | Slurry concentration control method of wet waste gas desulfurization apparatus |
| JPS6275827U (en) * | 1985-10-29 | 1987-05-15 | ||
| JPS62289220A (en) * | 1986-06-10 | 1987-12-16 | Mitsubishi Heavy Ind Ltd | Wet stack gas desulfurizer |
-
1988
- 1988-12-21 JP JP1988164462U patent/JPH0523205Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49134571U (en) * | 1973-03-19 | 1974-11-19 | ||
| JPS587331A (en) * | 1981-06-26 | 1983-01-17 | アントニ−・デ・セツツエンブリニ | Method and device for manufacturing vessel from extrusion and blow molding plastic material |
| JPS59230620A (en) * | 1983-06-14 | 1984-12-25 | Mitsubishi Heavy Ind Ltd | Slurry concentration control method of wet waste gas desulfurization apparatus |
| JPS6275827U (en) * | 1985-10-29 | 1987-05-15 | ||
| JPS62289220A (en) * | 1986-06-10 | 1987-12-16 | Mitsubishi Heavy Ind Ltd | Wet stack gas desulfurizer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523205Y2 (en) | 1993-06-15 |
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