JPS5687467A - Apparatus for treating waste gas from painting process - Google Patents
Apparatus for treating waste gas from painting processInfo
- Publication number
- JPS5687467A JPS5687467A JP16393179A JP16393179A JPS5687467A JP S5687467 A JPS5687467 A JP S5687467A JP 16393179 A JP16393179 A JP 16393179A JP 16393179 A JP16393179 A JP 16393179A JP S5687467 A JPS5687467 A JP S5687467A
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- waste gas
- mist separator
- separated
- active carbon
- 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
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
PURPOSE: To separate paint mists from waste gas by a solvent in a compact installation without necessity of changing a filter, by arranging a mist separator at the lower part in an active carbon tower.
CONSTITUTION: A mist separator 2 is arranged at the lower part of an absorbing tower 3. In treating waste gas, the waste gas from a painting process is carried to the mist separator 2 by an air blower 1, where the mists are separated from the waste gas, and to the absorbing active carbon tower 3, where a solvent is separated from the waste gas by absorption and the treated gas is discharged. In regenerating the active carbon, heated vapor is introduced through an upper part of the absorbing tower, while the operation of the air blower 1 is stopped. The solvent is separated from the active carbon by the heated vapor, and falls to the mist separator 2 with the vapor. By this falling solvent, the mists are washed away from the mist separator. The solvent and the vapor are then carried to a consenser 4, condensed there, and divided to a solvent part and a water part by a solvent-water separator 5. The separated slvent is reserved in a waste solvent tank 6.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16393179A JPS5687467A (en) | 1979-12-17 | 1979-12-17 | Apparatus for treating waste gas from painting process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16393179A JPS5687467A (en) | 1979-12-17 | 1979-12-17 | Apparatus for treating waste gas from painting process |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5687467A true JPS5687467A (en) | 1981-07-16 |
Family
ID=15783539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16393179A Pending JPS5687467A (en) | 1979-12-17 | 1979-12-17 | Apparatus for treating waste gas from painting process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5687467A (en) |
-
1979
- 1979-12-17 JP JP16393179A patent/JPS5687467A/en active Pending
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