ES445840A1 - Procedimiento y dispositivo para la deshidratacion mediante filtracion de lodo o sustancias similares, en especial en instalaciones depuradoras de aguas residuales o analogo. - Google Patents
Procedimiento y dispositivo para la deshidratacion mediante filtracion de lodo o sustancias similares, en especial en instalaciones depuradoras de aguas residuales o analogo.Info
- Publication number
- ES445840A1 ES445840A1 ES445840A ES445840A ES445840A1 ES 445840 A1 ES445840 A1 ES 445840A1 ES 445840 A ES445840 A ES 445840A ES 445840 A ES445840 A ES 445840A ES 445840 A1 ES445840 A1 ES 445840A1
- Authority
- ES
- Spain
- Prior art keywords
- sludge
- hydroextracting
- similar
- dehydration
- analogue
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 239000010802 sludge Substances 0.000 title abstract 3
- 230000018044 dehydration Effects 0.000 abstract 2
- 238000006297 dehydration reaction Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
- B30B9/243—The squeezing-out being performed in several stages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
- B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/642—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
- B30B9/246—The material being conveyed around a drum between pressing bands
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752510010 DE2510010A1 (de) | 1975-03-07 | 1975-03-07 | Verfahren und vorrichtung zum entwaessern von schlamm oder aehnlichen substanzen, insbesondere von in abwasserklaeranlagen oder dergleichen anfallendem schlamm durch filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES445840A1 true ES445840A1 (es) | 1977-06-16 |
Family
ID=5940752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES445840A Expired ES445840A1 (es) | 1975-03-07 | 1976-03-06 | Procedimiento y dispositivo para la deshidratacion mediante filtracion de lodo o sustancias similares, en especial en instalaciones depuradoras de aguas residuales o analogo. |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5927279B2 (da) |
| AT (1) | AT349399B (da) |
| AU (1) | AU1120576A (da) |
| BE (1) | BE839231A (da) |
| CA (1) | CA1069378A (da) |
| DE (1) | DE2510010A1 (da) |
| DK (1) | DK69876A (da) |
| ES (1) | ES445840A1 (da) |
| FR (1) | FR2302767A1 (da) |
| IT (1) | IT1056875B (da) |
| NL (1) | NL7601370A (da) |
| NZ (1) | NZ180154A (da) |
| SE (1) | SE7602479L (da) |
| ZA (1) | ZA761326B (da) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907505C2 (de) * | 1979-02-26 | 1982-02-04 | Hans J. Altmeyer | Vorrichtung zum Entwässern eines Schlamms |
| JPS5680398A (en) * | 1979-12-04 | 1981-07-01 | Kurita Water Ind Ltd | Sludge dehydrating device |
| JPS5720244Y2 (da) * | 1979-12-28 | 1982-04-30 | ||
| FR2484273B1 (fr) * | 1980-04-11 | 1985-06-28 | Baehr Albert | Filtre-presse a chambres destine a deshydrater des boues et autres substances analogues |
| DE3045150A1 (de) * | 1980-11-29 | 1982-07-08 | Basf Ag, 6700 Ludwigshafen | Verfahren zum entwaessern von klaerschlaemmen auf filterpressen |
| DE3045120A1 (de) * | 1980-11-29 | 1982-07-01 | Basf Ag, 6700 Ludwigshafen | Verfahren zum entwaessern von klaerschlaemmen auf filterpressen |
| US4840736A (en) * | 1980-11-29 | 1989-06-20 | Basf Aktiengesellschaft | Process for producing combustible sewage sludge filter cakes in filter presses |
| DE3100899A1 (de) * | 1981-01-14 | 1982-08-05 | Basf Ag, 6700 Ludwigshafen | Verfahren zum entwaessern mineraloelhaltiger schlaemme mit rueckgewinnung des oelanteils |
| JPS60152396A (ja) * | 1984-01-17 | 1985-08-10 | Takuma Co Ltd | 高加圧脱水装置 |
| AT381239B (de) * | 1984-11-09 | 1986-09-10 | Voest Alpine Ag | Entwaesserungstrommel fuer siebbandpressen |
| DE4219295A1 (de) * | 1992-06-12 | 1993-12-16 | Petkus Wutha Getreide Und Saat | Walzenanordnung mit Führung des Doppelsiebbandes für die Hochdruckpreßzone einer Schlammentwässerungseinrichtung |
| EP0615957A1 (en) * | 1993-03-13 | 1994-09-21 | Sang Oh Hong | Device for dehydrating sludge waste |
| JP6172622B2 (ja) * | 2014-10-07 | 2017-08-02 | 株式会社石垣 | ベルトプレス |
| CN109806654A (zh) * | 2019-03-13 | 2019-05-28 | 陈照 | 一种高效防堵的液体过滤装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE288521C (da) * | ||||
| FR647168A (fr) * | 1927-06-03 | 1928-11-21 | Appareil d'extraction des jus par exemple des raisins | |
| FR1173388A (fr) * | 1956-03-30 | 1959-02-24 | Procédé de pressage du raisin, de la vinasse et des substances ou produits similaires, et machine de mise en oeuvre du procédé | |
| DE1502250A1 (de) * | 1965-03-05 | 1969-03-13 | Artur Gantner | Kontinuierlich arbeitende Walzenpresse fuer Obstmaische od.dgl. |
-
1975
- 1975-03-07 DE DE19752510010 patent/DE2510010A1/de not_active Withdrawn
-
1976
- 1976-02-09 AT AT86176A patent/AT349399B/de not_active IP Right Cessation
- 1976-02-10 CA CA245,456A patent/CA1069378A/en not_active Expired
- 1976-02-11 NL NL7601370A patent/NL7601370A/xx not_active Application Discontinuation
- 1976-02-18 AU AU11205/76A patent/AU1120576A/en not_active Expired
- 1976-02-20 DK DK69876*#A patent/DK69876A/da not_active Application Discontinuation
- 1976-02-26 SE SE7602479A patent/SE7602479L/xx unknown
- 1976-03-01 NZ NZ180154A patent/NZ180154A/xx unknown
- 1976-03-04 ZA ZA761326A patent/ZA761326B/xx unknown
- 1976-03-04 IT IT20858/76A patent/IT1056875B/it active
- 1976-03-05 BE BE164883A patent/BE839231A/xx unknown
- 1976-03-05 FR FR7606294A patent/FR2302767A1/fr active Granted
- 1976-03-05 JP JP51023367A patent/JPS5927279B2/ja not_active Expired
- 1976-03-06 ES ES445840A patent/ES445840A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5927279B2 (ja) | 1984-07-04 |
| DE2510010A1 (de) | 1976-09-16 |
| SE7602479L (sv) | 1976-09-08 |
| BE839231A (fr) | 1976-07-01 |
| FR2302767A1 (fr) | 1976-10-01 |
| AT349399B (de) | 1979-04-10 |
| FR2302767B1 (da) | 1979-08-24 |
| AU1120576A (en) | 1977-08-25 |
| JPS51113252A (en) | 1976-10-06 |
| NL7601370A (nl) | 1976-09-09 |
| NZ180154A (en) | 1978-11-13 |
| ATA86176A (de) | 1978-08-15 |
| CA1069378A (en) | 1980-01-08 |
| IT1056875B (it) | 1982-02-20 |
| ZA761326B (en) | 1977-10-26 |
| DK69876A (da) | 1976-09-08 |
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