DE2717971C3 - Filterpresse zum Ausscheiden der flüssigen Komponente aus Suspensionen, beispielsweise Trüben oder Schlämmen, insbesondere Abwasserschlämmen - Google Patents
Filterpresse zum Ausscheiden der flüssigen Komponente aus Suspensionen, beispielsweise Trüben oder Schlämmen, insbesondere AbwasserschlämmenInfo
- Publication number
- DE2717971C3 DE2717971C3 DE2717971A DE2717971A DE2717971C3 DE 2717971 C3 DE2717971 C3 DE 2717971C3 DE 2717971 A DE2717971 A DE 2717971A DE 2717971 A DE2717971 A DE 2717971A DE 2717971 C3 DE2717971 C3 DE 2717971C3
- Authority
- DE
- Germany
- Prior art keywords
- sludge
- filter
- roller
- rollers
- filter press
- 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
- 239000010802 sludge Substances 0.000 title claims description 17
- 239000007788 liquid Substances 0.000 title claims description 14
- 239000000725 suspension Substances 0.000 title claims description 7
- 239000010801 sewage sludge Substances 0.000 title claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 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
- B30B9/246—The material being conveyed around a drum between pressing 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
- B01D33/01—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
- B01D33/056—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
- 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
- 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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
- Saccharide Compounds (AREA)
- Fluid-Pressure Circuits (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18321/76A GB1519234A (en) | 1976-05-05 | 1976-05-05 | Filter presses |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2717971A1 DE2717971A1 (de) | 1977-11-17 |
| DE2717971B2 DE2717971B2 (de) | 1981-03-12 |
| DE2717971C3 true DE2717971C3 (de) | 1981-10-22 |
Family
ID=10110481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2717971A Expired DE2717971C3 (de) | 1976-05-05 | 1977-04-21 | Filterpresse zum Ausscheiden der flüssigen Komponente aus Suspensionen, beispielsweise Trüben oder Schlämmen, insbesondere Abwasserschlämmen |
Country Status (19)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5485547A (en) * | 1977-12-20 | 1979-07-07 | Ishigaki Mech Ind | Method of and device for dehydrating muddy article |
| AT376958B (de) * | 1981-11-03 | 1985-01-25 | Voest Alpine Ag | Siebbandpresse fuer stoffentwaesserung |
| AT381238B (de) * | 1982-04-01 | 1986-09-10 | Voest Alpine Ag | Siebbandpresse |
| DE3221435C2 (de) * | 1982-06-07 | 1985-10-31 | Hitachi Plant Engineering & Construction Co., Ltd., Tokio/Tokyo | Siebbandpresse zum Entwässern von eingedicktem Klärschlamm |
| DE3379452D1 (en) * | 1982-07-31 | 1989-04-27 | Ciba Geigy Ag | Dewatering method |
| AT386819B (de) * | 1983-04-22 | 1988-10-25 | Voest Alpine Ag | Vorentwaesserungseinrichtung fuer schlaemme |
| KR870001736B1 (ko) * | 1983-12-01 | 1987-09-26 | 니홍 고강 가부시기 가이샤 | 오니(汚泥)의 탈수 방법 및 장치 |
| DE3400469C2 (de) * | 1984-01-09 | 1987-04-16 | Vladimir Dmitrievič Šikovskij | Bandfilterpresse |
| SE8505124L (sv) * | 1984-11-07 | 1986-05-08 | Green Bay Packaging Inc | Sett och apparat for behandling av en uppslamning |
| AT381239B (de) * | 1984-11-09 | 1986-09-10 | Voest Alpine Ag | Entwaesserungstrommel fuer siebbandpressen |
| FR2735988A1 (fr) * | 1995-06-27 | 1997-01-03 | Charbonnier Jean | Dispositif de filtration d'une suspension avec deversement des particules solides dans un bac conteneur |
| RU2154517C2 (ru) * | 1998-03-10 | 2000-08-20 | Потехин Борис Николаевич | Ленточный пресс-фильтр для обезвоживания шлама и ила |
| CN108176125A (zh) * | 2017-11-27 | 2018-06-19 | 江苏力禾颜料有限公司 | 一种带式过滤机及过滤方法 |
| CN110779314B (zh) * | 2019-11-12 | 2021-10-29 | 山西河坡发电有限责任公司 | 一种辊式烘干结构以及由该结构所构成的烘干机 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2365658A (en) * | 1939-06-20 | 1944-12-19 | American Voith Contact Co Inc | Apparatus for the removal of water, liquors, or other liquids from soaked masses of fibrous materials |
| DE1007709B (de) * | 1953-12-22 | 1957-05-02 | Heinrich Dorfeld | Vorrichtung, insbesondere zum Abpressen von ausgelaugten Diffusionsschnitzeln |
| NL100150C (enrdf_load_stackoverflow) * | 1955-12-30 | |||
| FR2138351A1 (en) * | 1971-05-24 | 1973-01-05 | Bahr Albert | Drum filter press for dewatering |
| JPS5013717B2 (enrdf_load_stackoverflow) * | 1971-09-07 | 1975-05-22 | ||
| SE363056B (enrdf_load_stackoverflow) * | 1972-05-05 | 1974-01-07 | Nordstjernan Rederi Ab | |
| DE2343324A1 (de) * | 1973-08-28 | 1975-03-20 | Albert Baehr | Filterpresse, insbesondere zur entwaesserung von schlamm in abwasserklaeranlagen |
-
1976
- 1976-05-05 GB GB18321/76A patent/GB1519234A/en not_active Expired
-
1977
- 1977-04-20 ZA ZA00772387A patent/ZA772387B/xx unknown
- 1977-04-21 DE DE2717971A patent/DE2717971C3/de not_active Expired
- 1977-04-22 GR GR53271A patent/GR59190B/el unknown
- 1977-04-22 CA CA276,750A patent/CA1060262A/en not_active Expired
- 1977-04-26 BE BE177033A patent/BE853972A/xx unknown
- 1977-04-26 IT IT22814/77A patent/IT1084481B/it active
- 1977-04-26 NL NL7704538A patent/NL7704538A/xx not_active Application Discontinuation
- 1977-04-27 NZ NZ183943A patent/NZ183943A/xx unknown
- 1977-04-27 FR FR7712782A patent/FR2350129A1/fr not_active Withdrawn
- 1977-04-28 LU LU77219A patent/LU77219A1/xx unknown
- 1977-04-28 SE SE7704952A patent/SE7704952L/xx unknown
- 1977-04-28 BR BR7702717A patent/BR7702717A/pt unknown
- 1977-04-29 AU AU24715/77A patent/AU504738B2/en not_active Expired
- 1977-05-02 JP JP5115077A patent/JPS52134173A/ja active Pending
- 1977-05-02 ES ES458364A patent/ES458364A1/es not_active Expired
- 1977-05-03 NO NO771549A patent/NO771549L/no unknown
- 1977-05-04 DK DK195477A patent/DK195477A/da not_active Application Discontinuation
- 1977-05-04 PT PT66512A patent/PT66512B/pt unknown
-
1981
- 1981-11-24 JP JP1981175303U patent/JPS57115609U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NZ183943A (en) | 1979-10-25 |
| CA1060262A (en) | 1979-08-14 |
| ZA772387B (en) | 1978-03-29 |
| DE2717971A1 (de) | 1977-11-17 |
| GB1519234A (en) | 1978-07-26 |
| PT66512B (fr) | 1978-10-16 |
| JPS52134173A (en) | 1977-11-10 |
| FR2350129A1 (fr) | 1977-12-02 |
| BR7702717A (pt) | 1978-03-28 |
| BE853972A (fr) | 1977-08-16 |
| NL7704538A (nl) | 1977-11-08 |
| DK195477A (da) | 1977-11-06 |
| IT1084481B (it) | 1985-05-25 |
| AU2471577A (en) | 1978-11-02 |
| JPS57115609U (enrdf_load_stackoverflow) | 1982-07-17 |
| LU77219A1 (enrdf_load_stackoverflow) | 1977-08-18 |
| DE2717971B2 (de) | 1981-03-12 |
| NO771549L (no) | 1977-11-08 |
| GR59190B (en) | 1977-11-25 |
| PT66512A (fr) | 1977-06-01 |
| AU504738B2 (en) | 1979-10-25 |
| SE7704952L (sv) | 1977-11-06 |
| ES458364A1 (es) | 1978-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: PFENNING, J., DIPL.-ING. MEINIG, K., DIPL.-PHYS., PAT.-ANW., 1000 BERLIN |