JPS6485B2 - - Google Patents
Info
- Publication number
- JPS6485B2 JPS6485B2 JP56035188A JP3518881A JPS6485B2 JP S6485 B2 JPS6485 B2 JP S6485B2 JP 56035188 A JP56035188 A JP 56035188A JP 3518881 A JP3518881 A JP 3518881A JP S6485 B2 JPS6485 B2 JP S6485B2
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- chamber
- pipe
- residue
- compressed air
- 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
- 239000002002 slurry Substances 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 21
- 230000018044 dehydration Effects 0.000 claims description 16
- 238000006297 dehydration reaction Methods 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 10
- 239000012528 membrane Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56035188A JPS57150410A (en) | 1981-03-13 | 1981-03-13 | Pressurized dehydrating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56035188A JPS57150410A (en) | 1981-03-13 | 1981-03-13 | Pressurized dehydrating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57150410A JPS57150410A (en) | 1982-09-17 |
| JPS6485B2 true JPS6485B2 (ko) | 1989-01-05 |
Family
ID=12434873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56035188A Granted JPS57150410A (en) | 1981-03-13 | 1981-03-13 | Pressurized dehydrating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57150410A (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59183808A (ja) * | 1983-03-31 | 1984-10-19 | Kurita Water Ind Ltd | 汚泥脱水方法 |
| JPS6082111A (ja) * | 1983-10-11 | 1985-05-10 | Rasa Shoji Kk | フイルタプレス |
| JPS6115715A (ja) * | 1984-07-02 | 1986-01-23 | Ngk Insulators Ltd | 非圧縮性汚泥の脱水処理方法 |
| JP4916259B2 (ja) * | 2006-09-08 | 2012-04-11 | 矢崎総業株式会社 | 圧力スイッチ |
| JP2019209257A (ja) * | 2018-06-05 | 2019-12-12 | 株式会社三鷹工業所 | フィルタプレス |
| JP7245985B2 (ja) * | 2020-07-31 | 2023-03-27 | 株式会社石垣 | フィルタープレスのエアブロー方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1065840A (en) * | 1965-03-11 | 1967-04-19 | Polysius S A R L | A method of evacuating portions of unfiltered material from filter presses |
| JPS5255061A (en) * | 1975-10-31 | 1977-05-06 | Passavant Werke | Method and system for operating air chamber connected filter presses |
| JPS5543810A (en) * | 1978-09-22 | 1980-03-27 | Hitachi Ltd | Thick film resistor |
-
1981
- 1981-03-13 JP JP56035188A patent/JPS57150410A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1065840A (en) * | 1965-03-11 | 1967-04-19 | Polysius S A R L | A method of evacuating portions of unfiltered material from filter presses |
| JPS5255061A (en) * | 1975-10-31 | 1977-05-06 | Passavant Werke | Method and system for operating air chamber connected filter presses |
| JPS5543810A (en) * | 1978-09-22 | 1980-03-27 | Hitachi Ltd | Thick film resistor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57150410A (en) | 1982-09-17 |
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