JPS57110315A - Gas purifying apparatus for shaft furnace - Google Patents
Gas purifying apparatus for shaft furnaceInfo
- Publication number
- JPS57110315A JPS57110315A JP55187441A JP18744180A JPS57110315A JP S57110315 A JPS57110315 A JP S57110315A JP 55187441 A JP55187441 A JP 55187441A JP 18744180 A JP18744180 A JP 18744180A JP S57110315 A JPS57110315 A JP S57110315A
- Authority
- JP
- Japan
- Prior art keywords
- dust
- gas
- washing
- packed
- hoods
- 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
- 239000000428 dust Substances 0.000 abstract 10
- 238000012856 packing Methods 0.000 abstract 3
- 238000005406 washing Methods 0.000 abstract 3
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PURPOSE: To enable to carry out continuous dust collection without lowering dust collecting efficiency, in the titled apparatus of dry type, by providing a packing layer type dust collector having a washing hood to a downstream side of a cyclone type dust collector.
CONSTITUTION: Gas flowed in tangentally from an inflow port 15 is advanced downwardly while a revolving stream is generated in a large diameter tube 14 and dust with fairly fine particle size in the gas is collected by centrifugal force in a coanse dust duct 17 through a dust hopper. On the other hand, the gas stream containing the residual fine dust is passed through packing layers 6, 7 packed with a filter material 5 provided to a downstream side thereof to remove fine dust and the purified gas is exhausted from an outlet 8. Herein, to an upper part of the packing layers, washing hoods 9, 10 to which negative pressure is imparted are attached in a condition movable by a moving mechanism 13 and the fine dust accumulated in the packed layer 6, 7 is floated as the packed layers are fluidized and sucked to the washing hoods 9, 10 and collected in a cyclone 20.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55187441A JPS57110315A (en) | 1980-12-27 | 1980-12-27 | Gas purifying apparatus for shaft furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55187441A JPS57110315A (en) | 1980-12-27 | 1980-12-27 | Gas purifying apparatus for shaft furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57110315A true JPS57110315A (en) | 1982-07-09 |
Family
ID=16206110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55187441A Pending JPS57110315A (en) | 1980-12-27 | 1980-12-27 | Gas purifying apparatus for shaft furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57110315A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170210A (en) * | 2013-04-15 | 2013-06-26 | 宫能和 | Air humidification purifier and purifying method |
| CN104826443A (en) * | 2015-06-03 | 2015-08-12 | 安徽益国环保设备有限公司 | Single-fan dust absorbing purifier and absorbing and purifying method of single-fan dust absorbing purifier |
-
1980
- 1980-12-27 JP JP55187441A patent/JPS57110315A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170210A (en) * | 2013-04-15 | 2013-06-26 | 宫能和 | Air humidification purifier and purifying method |
| CN104826443A (en) * | 2015-06-03 | 2015-08-12 | 安徽益国环保设备有限公司 | Single-fan dust absorbing purifier and absorbing and purifying method of single-fan dust absorbing purifier |
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