IN155594B - - Google Patents
Info
- Publication number
- IN155594B IN155594B IN149/DEL/81A IN149DE1981A IN155594B IN 155594 B IN155594 B IN 155594B IN 149DE1981 A IN149DE1981 A IN 149DE1981A IN 155594 B IN155594 B IN 155594B
- Authority
- IN
- India
Links
Classifications
-
- 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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
- B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/139,009 US4276169A (en) | 1980-04-10 | 1980-04-10 | Drainage deck assembly for rotary vacuum drum filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN155594B true IN155594B (ko) | 1985-02-16 |
Family
ID=22484711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN149/DEL/81A IN155594B (ko) | 1980-04-10 | 1981-03-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4276169A (ko) |
| JP (1) | JPS56150411A (ko) |
| AU (1) | AU544093B2 (ko) |
| CA (1) | CA1162489A (ko) |
| IN (1) | IN155594B (ko) |
| ZA (1) | ZA811933B (ko) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4515693A (en) * | 1981-08-20 | 1985-05-07 | Ingersoll-Rand Company | Fiberglass-reinforced solid plastic drum |
| US4370231A (en) * | 1981-09-04 | 1983-01-25 | Lavalley Industrial Plastics, Inc. | Rotary drum filter |
| FI65829C (fi) * | 1982-08-06 | 1984-07-10 | Enso Gutzeit Oy | Foerfarande foer tvaettning av cellulosa |
| US4697292A (en) * | 1983-02-04 | 1987-10-06 | Lavalley Industrial Plastics, Inc. | Shower pipes for rotary drum filter |
| US4522716A (en) * | 1983-02-04 | 1985-06-11 | Lavalley Richard W | Shower pipes for rotary drum filter |
| ATE77253T1 (de) * | 1988-02-24 | 1992-07-15 | Dorr Oliver Inc | Vakuumfilter mit loesbar eingeklemmtem dichtstreifen. |
| US4906364A (en) * | 1988-12-29 | 1990-03-06 | Ingersoll-Rand Company | Filter deck assembly sliding seal |
| US5028007A (en) * | 1989-08-31 | 1991-07-02 | Lavalley Industries, Inc. | Shower pipe assembly |
| US5470471A (en) * | 1993-05-14 | 1995-11-28 | Ingersoll-Rand Company | Anti-rewet deck for press rolls |
| JP3403290B2 (ja) * | 1996-03-22 | 2003-05-06 | 古河電気工業株式会社 | 軸方向の圧縮特性に優れたフロントサイドメンバー用Ａｌ合金押出角管 |
| US6006554A (en) * | 1998-06-03 | 1999-12-28 | Beloit Technologies, Inc. | Two stage counter current drum washer |
| US6358406B1 (en) * | 2000-09-08 | 2002-03-19 | Gene Hirs | Vacuum fluid filter |
| US6475377B1 (en) | 2000-10-19 | 2002-11-05 | Jorgensen Conveyors, Inc. | Media vacuum filter |
| US7374050B2 (en) * | 2004-04-23 | 2008-05-20 | Andritz Inc. | High capacity and high efficiency filter deck assembly |
| US7708207B2 (en) * | 2006-01-18 | 2010-05-04 | Andritz Inc. | Wash liquid spray nozzles for pulp mat and method to assemble nozzle |
| US7976682B2 (en) * | 2008-09-23 | 2011-07-12 | Andritz Inc. | Hinged screen plate for drum pulp washer and method for cleaning the plate |
| SE533871C2 (sv) * | 2009-05-29 | 2011-02-15 | Metso Paper Inc | Anordning för att förhindra återvätning av massan i en apparat för tvättning och/eller avvattning av massa |
| CN103071327B (zh) * | 2011-10-25 | 2015-03-04 | 中煤能源黑龙江煤化工有限公司 | 一种格栅机 |
| US10857490B2 (en) * | 2014-08-11 | 2020-12-08 | Bp Corporation North America Inc. | Separation process having improved capacity |
| JP6179682B2 (ja) * | 2015-01-22 | 2017-08-16 | 株式会社村田製作所 | 空隙配置構造体およびその製造方法 |
| US20190388809A1 (en) * | 2018-06-20 | 2019-12-26 | Andritz Inc. | Drum washer with gravity assist drainage |
| SE542326C2 (en) * | 2018-06-21 | 2020-04-14 | Valmet Oy | Vacuum filter |
| US20210268410A1 (en) * | 2020-02-28 | 2021-09-02 | Andritz Inc. | Rotary drum filter deck assembly comprising a clip |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2027652A (en) * | 1935-04-25 | 1936-01-14 | Municipal Sanitary Service Cor | Filter |
| US2724507A (en) * | 1953-05-06 | 1955-11-22 | Filtration Engineers Inc | Filter division strip |
| US3175691A (en) * | 1956-08-31 | 1965-03-30 | Dorr Oliver Inc | Device for detachably securing drainage members on filters |
| US3096279A (en) * | 1959-12-23 | 1963-07-02 | Komline Sanderson Eng Corp | Flexible belt filter unit |
| US3225935A (en) * | 1963-01-10 | 1965-12-28 | Us Rubber Co | Drainage bed |
| US3363774A (en) * | 1965-04-12 | 1968-01-16 | Improved Machinery Inc | Rotary drum filter |
| US3680708A (en) * | 1970-09-10 | 1972-08-01 | Improved Machinery Inc | Rotary drum filter |
| US3837499A (en) * | 1971-03-29 | 1974-09-24 | Improved Machinery Inc | Drum structure for rotary drum filtering apparatus |
| US3794178A (en) * | 1971-12-02 | 1974-02-26 | Improved Machinery Inc | Rotary drum filtering apparatus and unitary drainage sectors therefor |
| US3775234A (en) * | 1972-09-15 | 1973-11-27 | Improved Machinery Inc | Grid structure with waved strips having apexes with enlarged sections formed therein |
-
1980
- 1980-04-10 US US06/139,009 patent/US4276169A/en not_active Expired - Lifetime
-
1981
- 1981-03-17 IN IN149/DEL/81A patent/IN155594B/en unknown
- 1981-03-23 ZA ZA00811933A patent/ZA811933B/xx unknown
- 1981-03-30 AU AU68913/81A patent/AU544093B2/en not_active Ceased
- 1981-04-09 JP JP5248381A patent/JPS56150411A/ja active Granted
- 1981-04-09 CA CA000375050A patent/CA1162489A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6340563B2 (ko) | 1988-08-11 |
| AU6891381A (en) | 1981-10-15 |
| CA1162489A (en) | 1984-02-21 |
| US4276169A (en) | 1981-06-30 |
| ZA811933B (en) | 1982-10-27 |
| JPS56150411A (en) | 1981-11-20 |
| AU544093B2 (en) | 1985-05-16 |