JPS61125329U - - Google Patents
Info
- Publication number
- JPS61125329U JPS61125329U JP627485U JP627485U JPS61125329U JP S61125329 U JPS61125329 U JP S61125329U JP 627485 U JP627485 U JP 627485U JP 627485 U JP627485 U JP 627485U JP S61125329 U JPS61125329 U JP S61125329U
- Authority
- JP
- Japan
- Prior art keywords
- sand
- catalyst
- exhaust gas
- vizine
- cyclone
- 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
- 239000003054 catalyst Substances 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000012717 electrostatic precipitator Substances 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- BJORNXNYWNIWEY-UHFFFAOYSA-N tetrahydrozoline hydrochloride Chemical compound Cl.N1CCN=C1C1C2=CC=CC=C2CCC1 BJORNXNYWNIWEY-UHFFFAOYSA-N 0.000 description 1
- 229940028445 visine Drugs 0.000 description 1
Description
第１図は、本考案に係る排ガス処理装置の構成
を示す概要図である。第２図は、触媒上へのバイ
ジンの付着の様子を示す。
図中の各記号に、次の通りである。Ｇ１：排ガ
ス、１：アンモニア供給装置、２：アンモニア噴
霧ノズル、３：触媒反応塔、４：ハニカム触媒充
填塔、５：砂供給装置、６：空気又はスチーム供
給装置、７：触媒清掃ノズル、８：砂、ダスト排
出ロータリーバルブ、９：サイクロン、１０：電
気集じん機、１１：触媒格子、１２：バイジン、
Ｇ：ガス。
FIG. 1 is a schematic diagram showing the configuration of an exhaust gas treatment device according to the present invention. FIG. 2 shows how vizine is deposited on the catalyst. Each symbol in the figure is as follows. G1: Exhaust gas, 1: Ammonia supply device, 2: Ammonia spray nozzle, 3: Catalyst reaction tower, 4: Honeycomb catalyst packed tower, 5: Sand supply device, 6: Air or steam supply device, 7: Catalyst cleaning nozzle, 8 : Sand, dust discharge rotary valve, 9: Cyclone, 10: Electrostatic precipitator, 11: Catalyst grid, 12: Visine,
G: Gas.
Claims (1)
チーム混合流体を噴出する触媒清掃ノズル、下部
に砂及びバイジンの排出機構をもつた触媒反応塔
と、サイクロン及び電気集じん機とからなること
を特徴とする排ガス処理装置。 It is characterized by consisting of a catalyst cleaning nozzle that spouts a mixed fluid of sand and air or steam in the upper part of the honeycomb catalyst packed tower, a catalytic reaction tower with a sand and vizine discharge mechanism in the lower part, and a cyclone and an electrostatic precipitator. Exhaust gas treatment equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP627485U JPS61125329U (en) | 1985-01-22 | 1985-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP627485U JPS61125329U (en) | 1985-01-22 | 1985-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61125329U true JPS61125329U (en) | 1986-08-06 |
Family
ID=30483565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP627485U Pending JPS61125329U (en) | 1985-01-22 | 1985-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61125329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021171626A1 (en) * | 2020-02-28 | 2021-09-02 | 中国電力株式会社 | Denitrification catalyst abrading method and denitrification catalyst abrading device |
-
1985
- 1985-01-22 JP JP627485U patent/JPS61125329U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021171626A1 (en) * | 2020-02-28 | 2021-09-02 | 中国電力株式会社 | Denitrification catalyst abrading method and denitrification catalyst abrading device |
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