CH678523A5 - - Google Patents
Download PDFInfo
- Publication number
- CH678523A5 CH678523A5 CH2748/89A CH274889A CH678523A5 CH 678523 A5 CH678523 A5 CH 678523A5 CH 2748/89 A CH2748/89 A CH 2748/89A CH 274889 A CH274889 A CH 274889A CH 678523 A5 CH678523 A5 CH 678523A5
- Authority
- CH
- Switzerland
- Prior art keywords
- chamber
- filter bag
- bag
- water
- sack
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 235000019645 odor Nutrition 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/27—Filter bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2748/89A CH678523A5 (it) | 1989-07-17 | 1989-07-17 | |
| DE4013979A DE4013979A1 (de) | 1989-07-17 | 1990-05-01 | Vorrichtung zum vorreinigen von verschmutztem wasser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2748/89A CH678523A5 (it) | 1989-07-17 | 1989-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH678523A5 true CH678523A5 (it) | 1991-09-30 |
Family
ID=4240723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2748/89A CH678523A5 (it) | 1989-07-17 | 1989-07-17 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH678523A5 (it) |
| DE (1) | DE4013979A1 (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9204524U1 (it) * | 1991-11-30 | 1993-01-28 | Clasmeier, Heinz-Josef, 4840 Rheda-Wiedenbrueck, De | |
| FR2710906B1 (fr) * | 1993-10-04 | 1995-12-01 | Sidac | Installation de traitement d'eaux usées et sac utilisable dans cette installation. |
| EP0739858A3 (en) * | 1995-04-27 | 1997-09-17 | William C Rose | Liquid separators and filters therefor |
| DE29513662U1 (de) * | 1995-08-25 | 1996-01-04 | Preussag Anlagenbau | Mobile Abwasseraufbereitungsanlage |
| FR2828113B1 (fr) * | 2001-07-31 | 2004-10-15 | Claude Baghdad | Dispositif de filtration multifonction |
| FR2846891B1 (fr) * | 2002-11-07 | 2005-04-08 | Pascal Serazin | Dispositif de filtration et de conditionnement pour eau usee avec sac de filtration |
| CN110841362A (zh) * | 2019-10-30 | 2020-02-28 | 陕西卓萌商贸有限责任公司 | 一种生漆分级过滤方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29760C (de) * | C. SCHERER in Langen | Neuerung an Filtrirapparaten | ||
| IT1136701B (it) * | 1981-06-02 | 1986-09-03 | Nastro Cellulosa Ind Imballagg | Procedimento per la separazione dei fanghi nel trattamento di depurazione delle acque,impianto ed elementi filtranti per l'esecuzione di detto procedimento |
| DE3326248A1 (de) * | 1983-07-21 | 1985-02-07 | Ralf F. Piepho Abwassertechnik Gmbh, 3015 Wennigsen | Vorrichtung zum aufbereiten von verbrauchten emulsionen, loesungen und industrieabwaessern oder dergleichen |
-
1989
- 1989-07-17 CH CH2748/89A patent/CH678523A5/de not_active IP Right Cessation
-
1990
- 1990-05-01 DE DE4013979A patent/DE4013979A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE4013979A1 (de) | 1991-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |