JPS5561911A - High temperature dust removing machine with backwash apparatus - Google Patents
High temperature dust removing machine with backwash apparatusInfo
- Publication number
- JPS5561911A JPS5561911A JP13420678A JP13420678A JPS5561911A JP S5561911 A JPS5561911 A JP S5561911A JP 13420678 A JP13420678 A JP 13420678A JP 13420678 A JP13420678 A JP 13420678A JP S5561911 A JPS5561911 A JP S5561911A
- Authority
- JP
- Japan
- Prior art keywords
- high temperature
- dusts
- ceramic filter
- exhausted gas
- compressed air
- 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
- 239000000428 dust Substances 0.000 title 1
- 239000000919 ceramic Substances 0.000 abstract 4
- 238000011001 backwashing Methods 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
PURPOSE: To simply the procedure of removing dusts without cooling a exhausted gas by removing dusts in a high temperature combustion exhausted gas by using a ceramic filter and backwashing a clogged filter by a compressed air.
CONSTITUTION: The high temperature combustion exhausted gas of a steampower station and the like is introduced into a inlet chamber 18 and the dusts are removed while a gas stream is passed through the fine pores of a porous ceramic filter 20 suspended to a support plate 17, when the dusts are deposited on the surface of the ceramic filter 20 by the long operation, the compressed air is supplied to a backwash injecting nozzle 23 from a compressed air supply apparatus 25 to regenerate the ceramic filter by the backwashing. Thereby, the dusts are removed from the high temperature exhausted gas without cooling and the filter is easily regenerated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53134206A JPS609843B2 (en) | 1978-10-31 | 1978-10-31 | High temperature dust remover with backwashing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53134206A JPS609843B2 (en) | 1978-10-31 | 1978-10-31 | High temperature dust remover with backwashing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5561911A true JPS5561911A (en) | 1980-05-10 |
JPS609843B2 JPS609843B2 (en) | 1985-03-13 |
Family
ID=15122891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53134206A Expired JPS609843B2 (en) | 1978-10-31 | 1978-10-31 | High temperature dust remover with backwashing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS609843B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6022915A (en) * | 1983-07-19 | 1985-02-05 | Nippon Steel Corp | Backwashing method of high-temperature bag filter |
JPS6128416A (en) * | 1984-07-18 | 1986-02-08 | Goto Shoji Kk | Furnace having dust collection function |
JPS6339608A (en) * | 1986-08-01 | 1988-02-20 | Yoshimi Oshitari | Filter for high temperature |
JPS6480415A (en) * | 1987-09-21 | 1989-03-27 | Ngk Insulators Ltd | Backwash system for filter |
FR2660575A1 (en) * | 1990-04-09 | 1991-10-11 | Neu Ets | DUST COLLECTOR WITH RIGID FILTER ELEMENT AND BACKFLOW BLOWER CLEANING USING NOZZLE. |
CN102974177A (en) * | 2012-12-11 | 2013-03-20 | 合肥水泥研究设计院 | Heat compensation device for high-temperature bag dust remover pulse spraying system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0630677B1 (en) | 1989-04-07 | 2000-01-12 | Asahi Glass Company Ltd. | Ceramic filter for a dust-containing gas and method for its production |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB812244A (en) * | 1956-07-09 | 1959-04-22 | Metals Disintegrating Co | A gas filtering apparatus |
JPS497542A (en) * | 1972-05-30 | 1974-01-23 | ||
JPS5343997U (en) * | 1976-09-20 | 1978-04-14 |
-
1978
- 1978-10-31 JP JP53134206A patent/JPS609843B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB812244A (en) * | 1956-07-09 | 1959-04-22 | Metals Disintegrating Co | A gas filtering apparatus |
JPS497542A (en) * | 1972-05-30 | 1974-01-23 | ||
JPS5343997U (en) * | 1976-09-20 | 1978-04-14 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6022915A (en) * | 1983-07-19 | 1985-02-05 | Nippon Steel Corp | Backwashing method of high-temperature bag filter |
JPS6128416A (en) * | 1984-07-18 | 1986-02-08 | Goto Shoji Kk | Furnace having dust collection function |
JPS6339608A (en) * | 1986-08-01 | 1988-02-20 | Yoshimi Oshitari | Filter for high temperature |
JPS6480415A (en) * | 1987-09-21 | 1989-03-27 | Ngk Insulators Ltd | Backwash system for filter |
FR2660575A1 (en) * | 1990-04-09 | 1991-10-11 | Neu Ets | DUST COLLECTOR WITH RIGID FILTER ELEMENT AND BACKFLOW BLOWER CLEANING USING NOZZLE. |
CN102974177A (en) * | 2012-12-11 | 2013-03-20 | 合肥水泥研究设计院 | Heat compensation device for high-temperature bag dust remover pulse spraying system |
Also Published As
Publication number | Publication date |
---|---|
JPS609843B2 (en) | 1985-03-13 |
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