JPS5640445A - Dust collector - Google Patents
Dust collectorInfo
- Publication number
- JPS5640445A JPS5640445A JP11767479A JP11767479A JPS5640445A JP S5640445 A JPS5640445 A JP S5640445A JP 11767479 A JP11767479 A JP 11767479A JP 11767479 A JP11767479 A JP 11767479A JP S5640445 A JPS5640445 A JP S5640445A
- Authority
- JP
- Japan
- Prior art keywords
- dust
- collector
- filter
- equipment
- electric
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
Landscapes
- Electrostatic Separation (AREA)
Abstract
PURPOSE:To enhance the efficiency of filtering and collecting dust which has splashed due to hammering electrodes by installing a charging device between an electric dust-collector and a filter dust-collector. CONSTITUTION:Waste as discharged from a boiler 1 is given ammonia from an ammonia supply equipment 2, NOx in the waste gas is decomposed in a de-NOx equipment, the gas temperature is lowered in an air pre-heater 4, most part of dust is removed in an electric dust-collector 5, the remaining dust is given charge from a charging equipment 6, and the dust is removed in a filter dust-collector 7. The waste gas freed from dust is further freed from SOx by a desulfurizer 8 and discharged from stack 9 to the outside. This system provides charge to dust which is not collected in the electric dust-collector and dust that is splashed by hammering the electrodes, and therefore increases the amount of dust held by cloth surface in the filter dust-collector.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11767479A JPS5640445A (en) | 1979-09-12 | 1979-09-12 | Dust collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11767479A JPS5640445A (en) | 1979-09-12 | 1979-09-12 | Dust collector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5640445A true JPS5640445A (en) | 1981-04-16 |
Family
ID=14717474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11767479A Pending JPS5640445A (en) | 1979-09-12 | 1979-09-12 | Dust collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5640445A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0355002A2 (en) * | 1988-08-16 | 1990-02-21 | Bayer Ag | Compositions of polyarylene sulfide with a reduced formation of radicals at ultra short weathering |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4844868A (en) * | 1971-10-05 | 1973-06-27 |
-
1979
- 1979-09-12 JP JP11767479A patent/JPS5640445A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4844868A (en) * | 1971-10-05 | 1973-06-27 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0355002A2 (en) * | 1988-08-16 | 1990-02-21 | Bayer Ag | Compositions of polyarylene sulfide with a reduced formation of radicals at ultra short weathering |
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