JPS5712815A - Cleaner for exhaust gas from discharge type mimeographic plate making - Google Patents
Cleaner for exhaust gas from discharge type mimeographic plate makingInfo
- Publication number
- JPS5712815A JPS5712815A JP8641280A JP8641280A JPS5712815A JP S5712815 A JPS5712815 A JP S5712815A JP 8641280 A JP8641280 A JP 8641280A JP 8641280 A JP8641280 A JP 8641280A JP S5712815 A JPS5712815 A JP S5712815A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- exhaust ports
- plate making
- laminated sheet
- cleaner
- 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
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To raise the efficiency of adsorption of harmful gases and also of deodorization as well as to prevent the occurrence of noise in an exhaust fan by providing a laminated sheet of activated carbon fiber serving as a muffler between an inlet and large numbers of exhaust ports.
CONSTITUTION: In the central lower part of the back of a box 1, an inlet 2 and a front wall 1a are provided, and also in both side walls 1b, a large number of exhaust ports 3 are provided. And, a plurally laminated sheet 4 of activated carbon fibers is housed in a circularly bent form along the front wall 1a and both side walls b, and closely touched circumferentially with the box body. Reinforcing metal nets 5 are held on both sides of the sheet 4 and a dust-collecting filter 7 of glass fibers is provided on the inner surface of the sheet 4. Polluted gas coming into the box body 1 from a plate making machine 9 by a fan 11 is passed through the sheet 4 while diffusing into the inside of the laminated sheet 4, whereupon harmful and offensive odor gases are adsorbed and removed and the air so cleaned is released through large numbers of the exhaust ports 3 to the outside.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8641280A JPS5712815A (en) | 1980-06-27 | 1980-06-27 | Cleaner for exhaust gas from discharge type mimeographic plate making |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8641280A JPS5712815A (en) | 1980-06-27 | 1980-06-27 | Cleaner for exhaust gas from discharge type mimeographic plate making |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5712815A true JPS5712815A (en) | 1982-01-22 |
Family
ID=13886147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8641280A Pending JPS5712815A (en) | 1980-06-27 | 1980-06-27 | Cleaner for exhaust gas from discharge type mimeographic plate making |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5712815A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0396753A1 (en) * | 1988-07-28 | 1990-11-14 | Yamato Co: Ltd | Silencer for combustion exhaust gas |
-
1980
- 1980-06-27 JP JP8641280A patent/JPS5712815A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0396753A1 (en) * | 1988-07-28 | 1990-11-14 | Yamato Co: Ltd | Silencer for combustion exhaust gas |
BE1002925A3 (en) * | 1988-07-28 | 1991-08-20 | Hideo Yoshikawa | Silent for gas burning. |
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