JPS5481173A - Deodorizer - Google Patents
DeodorizerInfo
- Publication number
- JPS5481173A JPS5481173A JP14959277A JP14959277A JPS5481173A JP S5481173 A JPS5481173 A JP S5481173A JP 14959277 A JP14959277 A JP 14959277A JP 14959277 A JP14959277 A JP 14959277A JP S5481173 A JPS5481173 A JP S5481173A
- Authority
- JP
- Japan
- Prior art keywords
- tower
- chemical solution
- washing tower
- pump
- sample
- 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
- 239000000126 substance Substances 0.000 abstract 7
- 238000005406 washing Methods 0.000 abstract 7
- 239000000243 solution Substances 0.000 abstract 5
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 235000019645 odor Nutrition 0.000 abstract 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To enhance the responsibility of chemical injection system and also its accuracy by detecting the concentration of a chemical solution in a small capacity of sample washing tower provided in parallel with packed tower for washing offensive odors and then by automatically controlling pump for supplying chemical solution to the packed tower according to the detected signal.
CONSTITUTION: An odorous gas sucked by the air blower 1 is introduced into the main washing tower 2 and the sample washing tower 10 provided in parallel with the main washing tower and at the same time is washed and deodorized by a chemical solution charged from the tank 5. At this time, the concentration of the chemical solution in tower bottom liquor of the sample washing tower 10 is detected by means of the detector 7, and then the detected signal is sent to the chemical injection pump 6 through the regulator 8. The pump 6 is automatically controlled so as to regulate the amount of chemical solution to the main washing tower 2. The preferred capacity of the tower 10 is approx. less than 1/200 of the tower 2.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14959277A JPS5481173A (en) | 1977-12-13 | 1977-12-13 | Deodorizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14959277A JPS5481173A (en) | 1977-12-13 | 1977-12-13 | Deodorizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5481173A true JPS5481173A (en) | 1979-06-28 |
Family
ID=15478563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14959277A Pending JPS5481173A (en) | 1977-12-13 | 1977-12-13 | Deodorizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5481173A (en) |
-
1977
- 1977-12-13 JP JP14959277A patent/JPS5481173A/en active Pending
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