JPS57150473A - Waste liquid processing device - Google Patents
Waste liquid processing deviceInfo
- Publication number
- JPS57150473A JPS57150473A JP3714981A JP3714981A JPS57150473A JP S57150473 A JPS57150473 A JP S57150473A JP 3714981 A JP3714981 A JP 3714981A JP 3714981 A JP3714981 A JP 3714981A JP S57150473 A JPS57150473 A JP S57150473A
- Authority
- JP
- Japan
- Prior art keywords
- processing agent
- waste liquid
- drum
- processing
- rotation
- 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
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
PURPOSE: To increase the reacting surface area of a processing agent by installing a rotatable porous circular or polygonal drum in a waste liquid tank used for processing factory waste liquid or waste gas, and packing a solid processing agent inside.
CONSTITUTION: Waste liquid entered a processing tank 1 from an inlet port 6 is brought into contact with processing agent 11 and stirred by rotation of a drum 2. The number of rotation of the drum is regulated by a driving device 5 in accordance with the nature of waste liquid, degree of contamination, and kind and quantity of processing agent. A number of holes, 1/3W1/2 of diameter of the processing agent the provided in the drum to make contact smooth between the waste liquid and processing agent. Thus, as the processing agent is stirred in the waste liquid by rotation of the drum 2, lamination and agglomeration of the processing agent is prevented. Further, reacting surface area is increased and even when contaminants adhere to the processing agent, the surface is always, kept fresh by mutual collision of the processing agent.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3714981A JPS57150473A (en) | 1981-03-13 | 1981-03-13 | Waste liquid processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3714981A JPS57150473A (en) | 1981-03-13 | 1981-03-13 | Waste liquid processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57150473A true JPS57150473A (en) | 1982-09-17 |
Family
ID=12489551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3714981A Pending JPS57150473A (en) | 1981-03-13 | 1981-03-13 | Waste liquid processing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57150473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100415834B1 (en) * | 2000-06-26 | 2004-01-24 | 아오키 덴키 고교 가부시키가이샤 | Apparatus for purifying waste water |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50135851A (en) * | 1974-04-15 | 1975-10-28 | ||
| JPS5132048A (en) * | 1974-09-12 | 1976-03-18 | Shinko Kankyo Enjiniaringu Kk | |
| JPS5422704A (en) * | 1977-07-22 | 1979-02-20 | Fujitsu Ltd | Cordless telephone system |
-
1981
- 1981-03-13 JP JP3714981A patent/JPS57150473A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50135851A (en) * | 1974-04-15 | 1975-10-28 | ||
| JPS5132048A (en) * | 1974-09-12 | 1976-03-18 | Shinko Kankyo Enjiniaringu Kk | |
| JPS5422704A (en) * | 1977-07-22 | 1979-02-20 | Fujitsu Ltd | Cordless telephone system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100415834B1 (en) * | 2000-06-26 | 2004-01-24 | 아오키 덴키 고교 가부시키가이샤 | Apparatus for purifying waste water |
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