JPH0423561B2 - - Google Patents
Info
- Publication number
- JPH0423561B2 JPH0423561B2 JP63129569A JP12956988A JPH0423561B2 JP H0423561 B2 JPH0423561 B2 JP H0423561B2 JP 63129569 A JP63129569 A JP 63129569A JP 12956988 A JP12956988 A JP 12956988A JP H0423561 B2 JPH0423561 B2 JP H0423561B2
- Authority
- JP
- Japan
- Prior art keywords
- sewage
- filtration
- cage
- storage tank
- sludge
- 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.)
- Expired - Lifetime
Links
- 239000010865 sewage Substances 0.000 claims description 53
- 238000003860 storage Methods 0.000 claims description 38
- 238000001914 filtration Methods 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000010802 sludge Substances 0.000 claims description 29
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 2
- 239000000706 filtrate Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 18
- 239000002351 wastewater Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 239000004576 sand Substances 0.000 description 7
- 239000006228 supernatant Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63129569A JPH01299619A (ja) | 1988-05-27 | 1988-05-27 | 汚水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63129569A JPH01299619A (ja) | 1988-05-27 | 1988-05-27 | 汚水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01299619A JPH01299619A (ja) | 1989-12-04 |
| JPH0423561B2 true JPH0423561B2 (fr) | 1992-04-22 |
Family
ID=15012717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63129569A Granted JPH01299619A (ja) | 1988-05-27 | 1988-05-27 | 汚水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01299619A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108619778A (zh) * | 2018-05-15 | 2018-10-09 | 汪丽 | 一种环保的园林污水处理设备 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494008U (fr) * | 1972-04-20 | 1974-01-14 | ||
| JPS5219347A (en) * | 1975-08-07 | 1977-02-14 | Nippon Kokan Kk <Nkk> | Method to cool down transport pipe line of low temperature liquefied g as |
| JPS5337275B2 (fr) * | 1975-07-01 | 1978-10-07 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5337275U (fr) * | 1976-09-07 | 1978-04-01 |
-
1988
- 1988-05-27 JP JP63129569A patent/JPH01299619A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494008U (fr) * | 1972-04-20 | 1974-01-14 | ||
| JPS5337275B2 (fr) * | 1975-07-01 | 1978-10-07 | ||
| JPS5219347A (en) * | 1975-08-07 | 1977-02-14 | Nippon Kokan Kk <Nkk> | Method to cool down transport pipe line of low temperature liquefied g as |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01299619A (ja) | 1989-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |