GB1519234A - Filter presses - Google Patents
Filter pressesInfo
- Publication number
- GB1519234A GB1519234A GB18321/76A GB1832176A GB1519234A GB 1519234 A GB1519234 A GB 1519234A GB 18321/76 A GB18321/76 A GB 18321/76A GB 1832176 A GB1832176 A GB 1832176A GB 1519234 A GB1519234 A GB 1519234A
- Authority
- GB
- United Kingdom
- Prior art keywords
- belt
- rollers
- roller
- belts
- 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
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)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Saccharide Compounds (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
1519234 Belt filter press SIMON-HARTLEY Ltd 15 April 1977 [5 May 1976] 18321/76 Heading BID A belt filter press comprises two endless filter belts which in one section of the press are brought together with suspension therebetween and which are guided round a plurality of rollers to follow a generally serpentine path, wherein at least one of said rollers (e.g. roller 13) is comprised by a plurality of axially extending circumferentially spaced bars 30 extending between the opposite ends of the roller. Slurry is applied to the belt 10 at 26 and the belt 10 may move across a perforated table 25 having a vibrator 27. Rollers 12 and 14 to 18 may be apertured. Solids may be removed by scrapers 33 and 34 onto a belt 35. The belts may be washed at stations 36 and 37.
Priority Applications (20)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18321/76A GB1519234A (en) | 1976-05-05 | 1976-05-05 | Filter presses |
ZA00772387A ZA772387B (en) | 1976-05-05 | 1977-04-20 | Improvements in or relating to filter presses |
DE2717971A DE2717971C3 (en) | 1976-05-05 | 1977-04-21 | Filter press for separating the liquid component from suspensions, for example turbidity or sludge, in particular sewage sludge |
GR53271A GR59190B (en) | 1976-05-05 | 1977-04-22 | Improvements in filterpresses |
CA276,750A CA1060262A (en) | 1976-05-05 | 1977-04-22 | Filter presses |
BE177033A BE853972A (en) | 1976-05-05 | 1977-04-26 | FILTER PRESS TO EXPRESS THE LIQUID PHASE OF SUSPENSIONS, SUCH AS SLUDGE OR VASES |
NL7704538A NL7704538A (en) | 1976-05-05 | 1977-04-26 | FILTER PRESS. |
IT22814/77A IT1084481B (en) | 1976-05-05 | 1977-04-26 | FILTER-PRESS FOR THE ELIMINATION OF THE LIQUID COMPONENT FROM A SUSPENSION. |
FR7712782A FR2350129A1 (en) | 1976-05-05 | 1977-04-27 | FILTER PRESS TO EXPRESS THE LIQUID PHASE OF SUSPENSIONS, SUCH AS SLUDGE OR VASES |
NZ183943A NZ183943A (en) | 1976-05-05 | 1977-04-27 | Sewage belt filter; squirrel gage roller |
BR7702717A BR7702717A (en) | 1976-05-05 | 1977-04-28 | PERFECTING IN FILTER-PRESS |
SE7704952A SE7704952L (en) | 1976-05-05 | 1977-04-28 | FILTER PRESS |
LU77219A LU77219A1 (en) | 1976-05-05 | 1977-04-28 | |
AU24715/77A AU504738B2 (en) | 1976-05-05 | 1977-04-29 | Continuous filter press |
JP5115077A JPS52134173A (en) | 1976-05-05 | 1977-05-02 | Filter press |
ES458364A ES458364A1 (en) | 1976-05-05 | 1977-05-02 | Filter presses |
NO771549A NO771549L (en) | 1976-05-05 | 1977-05-03 | FILTER PRESS. |
DK195477A DK195477A (en) | 1976-05-05 | 1977-05-04 | FILTER PRESSURE TO REMOVE THE BAG COMPONENT FROM A SUSPENSION |
PT66512A PT66512B (en) | 1976-05-05 | 1977-05-04 | IMPROVEMENTS RELATING TO FILTER PRESSES |
JP1981175303U JPS57115609U (en) | 1976-05-05 | 1981-11-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18321/76A GB1519234A (en) | 1976-05-05 | 1976-05-05 | Filter presses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1519234A true GB1519234A (en) | 1978-07-26 |
Family
ID=10110481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18321/76A Expired GB1519234A (en) | 1976-05-05 | 1976-05-05 | Filter presses |
Country Status (19)
Country | Link |
---|---|
JP (2) | JPS52134173A (en) |
AU (1) | AU504738B2 (en) |
BE (1) | BE853972A (en) |
BR (1) | BR7702717A (en) |
CA (1) | CA1060262A (en) |
DE (1) | DE2717971C3 (en) |
DK (1) | DK195477A (en) |
ES (1) | ES458364A1 (en) |
FR (1) | FR2350129A1 (en) |
GB (1) | GB1519234A (en) |
GR (1) | GR59190B (en) |
IT (1) | IT1084481B (en) |
LU (1) | LU77219A1 (en) |
NL (1) | NL7704538A (en) |
NO (1) | NO771549L (en) |
NZ (1) | NZ183943A (en) |
PT (1) | PT66512B (en) |
SE (1) | SE7704952L (en) |
ZA (1) | ZA772387B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3400469A1 (en) * | 1984-01-09 | 1985-07-18 | Vladimir Dmitrievič Šikovskij | Belt filter press |
GB2166660A (en) * | 1984-11-07 | 1986-05-14 | Green Bay Packaging Inc | Filtering and washing cellulosic pulp |
CN108176125A (en) * | 2017-11-27 | 2018-06-19 | 江苏力禾颜料有限公司 | A kind of band filter and filter method |
CN110779314A (en) * | 2019-11-12 | 2020-02-11 | 山西河坡发电有限责任公司 | Roller type drying structure and dryer composed of same |
Families Citing this family (8)
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 (en) * | 1981-11-03 | 1985-01-25 | Voest Alpine Ag | SCREEN PRESS FOR SUBSTANCE DRAINAGE |
AT381238B (en) * | 1982-04-01 | 1986-09-10 | Voest Alpine Ag | SCREEN PRESS |
DE3221435C2 (en) * | 1982-06-07 | 1985-10-31 | Hitachi Plant Engineering & Construction Co., Ltd., Tokio/Tokyo | Belt filter press for dewatering thickened sewage sludge |
DE3379452D1 (en) * | 1982-07-31 | 1989-04-27 | Ciba Geigy Ag | Dewatering method |
AT386819B (en) * | 1983-04-22 | 1988-10-25 | Voest Alpine Ag | PRE-DRAINAGE DEVICE FOR SLUDGE |
KR870001736B1 (en) * | 1983-12-01 | 1987-09-26 | 니홍 고강 가부시기 가이샤 | Dehydration method of sludge |
FR2735988A1 (en) * | 1995-06-27 | 1997-01-03 | Charbonnier Jean | Filtration of a suspension between two filter belts moving together |
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 (en) * | 1953-12-22 | 1957-05-02 | Heinrich Dorfeld | Device, especially for pressing leached diffusion chips |
NL100150C (en) * | 1955-12-30 | |||
FR2138351A1 (en) * | 1971-05-24 | 1973-01-05 | Bahr Albert | Drum filter press for dewatering |
JPS5013717B2 (en) * | 1971-09-07 | 1975-05-22 | ||
SE363056B (en) * | 1972-05-05 | 1974-01-07 | Nordstjernan Rederi Ab | |
DE2343324A1 (en) * | 1973-08-28 | 1975-03-20 | Albert Baehr | FILTER PRESS, IN PARTICULAR FOR DEWATERING OF SLUDGE IN WASTE WATER PURIFICATION PLANTS |
-
1976
- 1976-05-05 GB GB18321/76A patent/GB1519234A/en not_active Expired
-
1977
- 1977-04-20 ZA ZA00772387A patent/ZA772387B/en unknown
- 1977-04-21 DE DE2717971A patent/DE2717971C3/en not_active Expired
- 1977-04-22 CA CA276,750A patent/CA1060262A/en not_active Expired
- 1977-04-22 GR GR53271A patent/GR59190B/en unknown
- 1977-04-26 BE BE177033A patent/BE853972A/en unknown
- 1977-04-26 IT IT22814/77A patent/IT1084481B/en active
- 1977-04-26 NL NL7704538A patent/NL7704538A/en not_active Application Discontinuation
- 1977-04-27 FR FR7712782A patent/FR2350129A1/en not_active Withdrawn
- 1977-04-27 NZ NZ183943A patent/NZ183943A/en unknown
- 1977-04-28 LU LU77219A patent/LU77219A1/xx unknown
- 1977-04-28 SE SE7704952A patent/SE7704952L/en unknown
- 1977-04-28 BR BR7702717A patent/BR7702717A/en unknown
- 1977-04-29 AU AU24715/77A patent/AU504738B2/en not_active Expired
- 1977-05-02 JP JP5115077A patent/JPS52134173A/en active Pending
- 1977-05-02 ES ES458364A patent/ES458364A1/en not_active Expired
- 1977-05-03 NO NO771549A patent/NO771549L/en unknown
- 1977-05-04 DK DK195477A patent/DK195477A/en not_active Application Discontinuation
- 1977-05-04 PT PT66512A patent/PT66512B/en unknown
-
1981
- 1981-11-24 JP JP1981175303U patent/JPS57115609U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3400469A1 (en) * | 1984-01-09 | 1985-07-18 | Vladimir Dmitrievič Šikovskij | Belt filter press |
GB2166660A (en) * | 1984-11-07 | 1986-05-14 | Green Bay Packaging Inc | Filtering and washing cellulosic pulp |
CN108176125A (en) * | 2017-11-27 | 2018-06-19 | 江苏力禾颜料有限公司 | A kind of band filter and filter method |
CN110779314A (en) * | 2019-11-12 | 2020-02-11 | 山西河坡发电有限责任公司 | Roller type drying structure and dryer composed of same |
Also Published As
Publication number | Publication date |
---|---|
NL7704538A (en) | 1977-11-08 |
JPS57115609U (en) | 1982-07-17 |
AU2471577A (en) | 1978-11-02 |
ZA772387B (en) | 1978-03-29 |
DK195477A (en) | 1977-11-06 |
JPS52134173A (en) | 1977-11-10 |
LU77219A1 (en) | 1977-08-18 |
PT66512A (en) | 1977-06-01 |
GR59190B (en) | 1977-11-25 |
BE853972A (en) | 1977-08-16 |
DE2717971C3 (en) | 1981-10-22 |
FR2350129A1 (en) | 1977-12-02 |
SE7704952L (en) | 1977-11-06 |
DE2717971A1 (en) | 1977-11-17 |
NO771549L (en) | 1977-11-08 |
ES458364A1 (en) | 1978-02-16 |
AU504738B2 (en) | 1979-10-25 |
NZ183943A (en) | 1979-10-25 |
PT66512B (en) | 1978-10-16 |
IT1084481B (en) | 1985-05-25 |
CA1060262A (en) | 1979-08-14 |
BR7702717A (en) | 1978-03-28 |
DE2717971B2 (en) | 1981-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |