JPS6436010U - - Google Patents
Info
- Publication number
- JPS6436010U JPS6436010U JP12899187U JP12899187U JPS6436010U JP S6436010 U JPS6436010 U JP S6436010U JP 12899187 U JP12899187 U JP 12899187U JP 12899187 U JP12899187 U JP 12899187U JP S6436010 U JPS6436010 U JP S6436010U
- Authority
- JP
- Japan
- Prior art keywords
- sand
- pipe
- layer
- scraper
- tank
- 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
- 239000004576 sand Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12899187U JPS6436010U (nl) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12899187U JPS6436010U (nl) | 1987-08-25 | 1987-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6436010U true JPS6436010U (nl) | 1989-03-06 |
Family
ID=31382848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12899187U Pending JPS6436010U (nl) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436010U (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100429422B1 (ko) * | 1996-03-29 | 2004-07-12 | 이병수 | 원심 혼합 모래 여과기 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335250A (en) * | 1976-09-14 | 1978-04-01 | Ohira Tsunejirou | Sewage filtering and purifying apparatus |
| JPS5721905A (en) * | 1980-07-17 | 1982-02-04 | Dowa Eng Kk | Continuous sand filter |
| JPS605212A (ja) * | 1983-06-20 | 1985-01-11 | Takuo Mochizuki | 汚水処理装置 |
-
1987
- 1987-08-25 JP JP12899187U patent/JPS6436010U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335250A (en) * | 1976-09-14 | 1978-04-01 | Ohira Tsunejirou | Sewage filtering and purifying apparatus |
| JPS5721905A (en) * | 1980-07-17 | 1982-02-04 | Dowa Eng Kk | Continuous sand filter |
| JPS605212A (ja) * | 1983-06-20 | 1985-01-11 | Takuo Mochizuki | 汚水処理装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100429422B1 (ko) * | 1996-03-29 | 2004-07-12 | 이병수 | 원심 혼합 모래 여과기 |