JPH0463721B2 - - Google Patents
Info
- Publication number
- JPH0463721B2 JPH0463721B2 JP62322344A JP32234487A JPH0463721B2 JP H0463721 B2 JPH0463721 B2 JP H0463721B2 JP 62322344 A JP62322344 A JP 62322344A JP 32234487 A JP32234487 A JP 32234487A JP H0463721 B2 JPH0463721 B2 JP H0463721B2
- Authority
- JP
- Japan
- Prior art keywords
- screen
- tank
- filtration
- backwashing
- purification device
- 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
- 238000001914 filtration Methods 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 33
- 238000011001 backwashing Methods 0.000 claims description 26
- 238000000746 purification Methods 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 1
- 238000005238 degreasing Methods 0.000 description 13
- 239000002699 waste material Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000007921 spray Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 239000008235 industrial water Substances 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007591 painting process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32234487A JPH01164409A (ja) | 1987-12-18 | 1987-12-18 | 浄化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32234487A JPH01164409A (ja) | 1987-12-18 | 1987-12-18 | 浄化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01164409A JPH01164409A (ja) | 1989-06-28 |
| JPH0463721B2 true JPH0463721B2 (fi) | 1992-10-12 |
Family
ID=18142597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32234487A Granted JPH01164409A (ja) | 1987-12-18 | 1987-12-18 | 浄化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01164409A (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04305209A (ja) * | 1991-03-29 | 1992-10-28 | Ishigaki Mech Ind Co | ろ過濃縮装置 |
| JPH0539615U (ja) * | 1991-10-29 | 1993-05-28 | 株式会社大同機械製作所 | ドラム型ク−ラント液ろ過装置におけるろ材洗浄装置 |
| JP2002263411A (ja) * | 2001-03-06 | 2002-09-17 | Yanmar Agricult Equip Co Ltd | ストレーナ |
| DE10252194A1 (de) * | 2002-11-09 | 2004-05-27 | Hilti Ag | Transportabler Bohrwasserfilter mit Selbstreinigung |
| DE502007004520D1 (de) * | 2007-01-11 | 2010-09-02 | Taprogge Gmbh | Filter für fluide |
| CN111578758B (zh) * | 2020-05-28 | 2021-07-20 | 江阴弘旭环保电力科技有限公司 | 一种用于低温余热发电系统的高安全性热源收集系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061760A (fi) * | 1973-10-04 | 1975-05-27 | ||
| JPS5269064A (en) * | 1975-12-08 | 1977-06-08 | Hitachi Ltd | Process for separation by filtration |
| JPS6259113B2 (fi) * | 1975-11-11 | 1987-12-09 | Mundipharma Ag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6259113U (fi) * | 1985-10-02 | 1987-04-13 |
-
1987
- 1987-12-18 JP JP32234487A patent/JPH01164409A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061760A (fi) * | 1973-10-04 | 1975-05-27 | ||
| JPS6259113B2 (fi) * | 1975-11-11 | 1987-12-09 | Mundipharma Ag | |
| JPS5269064A (en) * | 1975-12-08 | 1977-06-08 | Hitachi Ltd | Process for separation by filtration |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01164409A (ja) | 1989-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |