DE2701697A1 - Filter, insbesondere fuer fluessigkeit - Google Patents
Filter, insbesondere fuer fluessigkeitInfo
- Publication number
- DE2701697A1 DE2701697A1 DE19772701697 DE2701697A DE2701697A1 DE 2701697 A1 DE2701697 A1 DE 2701697A1 DE 19772701697 DE19772701697 DE 19772701697 DE 2701697 A DE2701697 A DE 2701697A DE 2701697 A1 DE2701697 A1 DE 2701697A1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- filter according
- level
- filters
- chambers
- 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.)
- Withdrawn
Links
- 239000007788 liquid Substances 0.000 title claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 239000000706 filtrate Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 description 9
- 239000010802 sludge Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000008237 rinsing water Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01D29/117—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 arranged for outward flow filtration
- B01D29/118—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 arranged for outward flow filtration open-ended
-
- 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
- B01D29/52—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 parallel connection
-
- 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
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772701697 DE2701697A1 (de) | 1977-01-17 | 1977-01-17 | Filter, insbesondere fuer fluessigkeit |
| BR7706915A BR7706915A (pt) | 1977-01-17 | 1977-10-17 | Filtro,especialmente para a filtracao de liquidos |
| NL7800138A NL7800138A (nl) | 1977-01-17 | 1978-01-05 | Filter die in het bijzonder geschikt is voor vloeistoffen. |
| FR7800497A FR2377219A1 (fr) | 1977-01-17 | 1978-01-10 | Filtre, notamment pour liquides |
| IT19263/78A IT1091847B (it) | 1977-01-17 | 1978-01-13 | Filtro,in particolare per liquidi |
| GB1460/78A GB1600553A (en) | 1977-01-17 | 1978-01-13 | Filters |
| ES1978233273U ES233273Y (es) | 1977-01-17 | 1978-01-14 | Filtro perfeccionado, en especial para liquidos. |
| BE184348A BE862938A (fr) | 1977-01-17 | 1978-01-16 | Filter die in het bijzonder geschikt is voor vloeistoffen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772701697 DE2701697A1 (de) | 1977-01-17 | 1977-01-17 | Filter, insbesondere fuer fluessigkeit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2701697A1 true DE2701697A1 (de) | 1978-07-20 |
Family
ID=5998852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772701697 Withdrawn DE2701697A1 (de) | 1977-01-17 | 1977-01-17 | Filter, insbesondere fuer fluessigkeit |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE862938A (it) |
| BR (1) | BR7706915A (it) |
| DE (1) | DE2701697A1 (it) |
| ES (1) | ES233273Y (it) |
| FR (1) | FR2377219A1 (it) |
| GB (1) | GB1600553A (it) |
| IT (1) | IT1091847B (it) |
| NL (1) | NL7800138A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN157341B (it) * | 1982-04-12 | 1986-03-01 | Amsted Ind Inc | |
| EP0330073A1 (fr) * | 1988-02-24 | 1989-08-30 | Charles Doucet | Filtre à panier |
| EP0486905A1 (de) * | 1990-11-22 | 1992-05-27 | J.M. Voith GmbH | Sortierer |
-
1977
- 1977-01-17 DE DE19772701697 patent/DE2701697A1/de not_active Withdrawn
- 1977-10-17 BR BR7706915A patent/BR7706915A/pt unknown
-
1978
- 1978-01-05 NL NL7800138A patent/NL7800138A/xx not_active Application Discontinuation
- 1978-01-10 FR FR7800497A patent/FR2377219A1/fr not_active Withdrawn
- 1978-01-13 GB GB1460/78A patent/GB1600553A/en not_active Expired
- 1978-01-13 IT IT19263/78A patent/IT1091847B/it active
- 1978-01-14 ES ES1978233273U patent/ES233273Y/es not_active Expired
- 1978-01-16 BE BE184348A patent/BE862938A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1600553A (en) | 1981-10-21 |
| BE862938A (fr) | 1978-05-16 |
| NL7800138A (nl) | 1978-07-19 |
| FR2377219A1 (fr) | 1978-08-11 |
| IT1091847B (it) | 1985-07-06 |
| ES233273Y (es) | 1978-07-16 |
| BR7706915A (pt) | 1979-06-05 |
| ES233273U (es) | 1978-03-16 |
| IT7819263A0 (it) | 1978-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |