JPS571417A - Detector for both velocity of dust-collecting medium and abnormality in moving-bed dust collector - Google Patents
Detector for both velocity of dust-collecting medium and abnormality in moving-bed dust collectorInfo
- Publication number
- JPS571417A JPS571417A JP7522680A JP7522680A JPS571417A JP S571417 A JPS571417 A JP S571417A JP 7522680 A JP7522680 A JP 7522680A JP 7522680 A JP7522680 A JP 7522680A JP S571417 A JPS571417 A JP S571417A
- Authority
- JP
- Japan
- Prior art keywords
- dust
- medium
- moving
- 5aw5f
- collecting
- 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
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PURPOSE: To detect the velocity of the dust-collecting medium and enhance the dust-collecting efficiency in the case of removing dusts from a dust-containing gas coming out from a blast furnace or the like by the moving-bed dust collector, by a method wherein the moving bed of said medium is constructed in a sectioned structure and detectors are provided in medium feed pipes of the collector.
CONSTITUTION: A support body 2 made of wire mesh and having a polygonal cross-sectional shape is placed in a pressure vessel 1, and the moving bed 5 of the dust-collecting medium in the body 2 is sectioned into moving beds 5aW5f of said medium by partition walls 4 each of which is provided at the boundary between each adjacent pair of side walls of the body 2. The feed pipes 6 are provided for the moving beds 5aW5f separately from each other and are fed with the dust- collecting medium 8 from a hopper 7, each of the pipes 6 being fitted with an electrostatic capacity meter 13. The velocity of said medium 8 flowing downward from the hopper 7 is detected by the detectors 13 and is adjusted at a proper value, and if an abnormality is present in any of the moving beds 5aW5f, it is detected and corrected adequately. Accordingly, it is possible to enhance the dust-collecting efficiency in the case where the dust-containing exhaust gas 11 is cleaned by said moving beds 5aW5f and is taken out as a clean gas 12.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7522680A JPS571417A (en) | 1980-06-03 | 1980-06-03 | Detector for both velocity of dust-collecting medium and abnormality in moving-bed dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7522680A JPS571417A (en) | 1980-06-03 | 1980-06-03 | Detector for both velocity of dust-collecting medium and abnormality in moving-bed dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS571417A true JPS571417A (en) | 1982-01-06 |
Family
ID=13570091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7522680A Pending JPS571417A (en) | 1980-06-03 | 1980-06-03 | Detector for both velocity of dust-collecting medium and abnormality in moving-bed dust collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS571417A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5894044A (en) * | 1997-04-21 | 1999-04-13 | The Procter & Gamble Company | Honeycomb structure and method of making |
| CN111678958A (en) * | 2020-06-09 | 2020-09-18 | 美钻能源科技(上海)有限公司 | Accumulated sand monitoring device, seabed oil production device and accumulated sand monitoring method |
-
1980
- 1980-06-03 JP JP7522680A patent/JPS571417A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5894044A (en) * | 1997-04-21 | 1999-04-13 | The Procter & Gamble Company | Honeycomb structure and method of making |
| CN111678958A (en) * | 2020-06-09 | 2020-09-18 | 美钻能源科技(上海)有限公司 | Accumulated sand monitoring device, seabed oil production device and accumulated sand monitoring method |
| CN111678958B (en) * | 2020-06-09 | 2021-06-29 | 美钻能源科技(上海)有限公司 | Accumulated sand monitoring device, seabed oil production device and accumulated sand monitoring method |
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