JPS6187514U - - Google Patents
Info
- Publication number
- JPS6187514U JPS6187514U JP17035784U JP17035784U JPS6187514U JP S6187514 U JPS6187514 U JP S6187514U JP 17035784 U JP17035784 U JP 17035784U JP 17035784 U JP17035784 U JP 17035784U JP S6187514 U JPS6187514 U JP S6187514U
- Authority
- JP
- Japan
- Prior art keywords
- collection filter
- black smoke
- differential pressure
- smoke collection
- clogging
- 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
- 239000000779 smoke Substances 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims 2
- 238000011069 regeneration method Methods 0.000 claims 2
- 230000001172 regenerating effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図はこの考案の一実施例を示す説明図、第
２図はこの考案の他の実施例を示す説明図である
。
１……入口パイプ、２……出口パイプ、３……
フイルタチヤンバ、４……フイルタエレメント、
５……黒煙捕集フイルタ、６……目詰り検出装置
、７……酸化触媒溶液、８……噴射装置、９……
圧力手段。
FIG. 1 is an explanatory diagram showing one embodiment of this invention, and FIG. 2 is an explanatory diagram showing another embodiment of this invention. 1...Inlet pipe, 2...Outlet pipe, 3...
Filter chamber, 4...Filter element,
5... Black smoke collection filter, 6... Clogging detection device, 7... Oxidation catalyst solution, 8... Injection device, 9...
pressure means.
Claims (1)
タの再生装置において、該捕集フイルタの目詰り
検出装置と、該検出装置の作動により開口され該
捕集フイルタに酸化触媒溶液を噴出でする噴射装
置と、該酸化触媒溶液に常時一定圧を加える加圧
手段とからなることを特徴とする黒煙捕集フイル
タの再生装置。 (2) 上記目詰り検出装置は、上記黒煙捕集フイ
ルタの前後の差圧を検出する第１の差圧検出器と
、上記排ガス流通路の静圧と動圧との差圧を検出
する第２の差圧検出器とを有し、これらの差圧検
出器の差圧が所定の条件でのみ作動することを特
徴とする実用新案登録請求の範囲第１項記載の黒
煙捕集フイルタの再生装置。 (3) 上記噴出装置は、上記黒煙捕集フイルタ内
に設けられたノズルと、該ノズルに接続され上記
目詰り検出装置によつて開閉される開閉弁と、該
開閉弁に接続された上記酸化触媒溶液の収容タン
クとからなることを特徴とする実用新案登録請求
の範囲第１項または第２項記載の黒煙捕集フイル
タの再生装置。[Scope of Claim for Utility Model Registration] (1) In a regeneration device for a black smoke collection filter installed in an exhaust gas flow passage, there is a device for detecting clogging of the collection filter, and a device for detecting clogging of the collection filter, and a device for detecting clogging of the black smoke that is opened by the operation of the detection device. 1. A regeneration device for a black smoke collection filter, comprising an injection device that sprays an oxidation catalyst solution onto a filter, and a pressurizing device that constantly applies a constant pressure to the oxidation catalyst solution. (2) The clogging detection device includes a first differential pressure detector that detects the differential pressure before and after the black smoke collection filter, and a differential pressure between the static pressure and the dynamic pressure in the exhaust gas flow path. A black smoke collection filter according to claim 1 of the utility model registration claim, characterized in that the filter has a second differential pressure detector, and operates only under predetermined conditions when the differential pressure of these differential pressure detectors is set. playback device. (3) The ejection device includes a nozzle provided in the black smoke collection filter, an on-off valve connected to the nozzle and opened and closed by the clogging detection device, and the above-mentioned on-off valve connected to the on-off valve. 3. The apparatus for regenerating a black smoke collection filter according to claim 1 or 2, comprising a storage tank for an oxidation catalyst solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17035784U JPS6187514U (en) | 1984-11-12 | 1984-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17035784U JPS6187514U (en) | 1984-11-12 | 1984-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6187514U true JPS6187514U (en) | 1986-06-07 |
Family
ID=30728063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17035784U Pending JPS6187514U (en) | 1984-11-12 | 1984-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6187514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100333930B1 (en) * | 1999-11-22 | 2002-04-22 | 김태일 | Gas scrubber and its method for removing the poisonous gases from exhaust gases using regenerable ion exchange filter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56509A (en) * | 1979-06-12 | 1981-01-07 | Nippon Soken Inc | Purifier for carbon fine particle |
| JPS58131118A (en) * | 1982-01-29 | 1983-08-04 | Tsuchiya Mfg Co Ltd | Treatment of fine particle in exhaust gas |
-
1984
- 1984-11-12 JP JP17035784U patent/JPS6187514U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56509A (en) * | 1979-06-12 | 1981-01-07 | Nippon Soken Inc | Purifier for carbon fine particle |
| JPS58131118A (en) * | 1982-01-29 | 1983-08-04 | Tsuchiya Mfg Co Ltd | Treatment of fine particle in exhaust gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100333930B1 (en) * | 1999-11-22 | 2002-04-22 | 김태일 | Gas scrubber and its method for removing the poisonous gases from exhaust gases using regenerable ion exchange filter |
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