JPH0337686Y2 - - Google Patents
Info
- Publication number
- JPH0337686Y2 JPH0337686Y2 JP18784386U JP18784386U JPH0337686Y2 JP H0337686 Y2 JPH0337686 Y2 JP H0337686Y2 JP 18784386 U JP18784386 U JP 18784386U JP 18784386 U JP18784386 U JP 18784386U JP H0337686 Y2 JPH0337686 Y2 JP H0337686Y2
- Authority
- JP
- Japan
- Prior art keywords
- filter sand
- filter
- pipe
- sand
- separator
- 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
Links
- 239000004576 sand Substances 0.000 claims description 117
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 11
- 239000011550 stock solution Substances 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 description 8
- 238000011001 backwashing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000002893 slag Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18784386U JPH0337686Y2 (pt) | 1986-12-08 | 1986-12-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18784386U JPH0337686Y2 (pt) | 1986-12-08 | 1986-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6394509U JPS6394509U (pt) | 1988-06-18 |
JPH0337686Y2 true JPH0337686Y2 (pt) | 1991-08-09 |
Family
ID=31138673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18784386U Expired JPH0337686Y2 (pt) | 1986-12-08 | 1986-12-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0337686Y2 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6004871B2 (ja) * | 2012-09-28 | 2016-10-12 | 株式会社クボタ | 水処理装置、移動床式濾過槽、及び浄化槽 |
-
1986
- 1986-12-08 JP JP18784386U patent/JPH0337686Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6394509U (pt) | 1988-06-18 |
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