BR9104849A - Aparelho de peneiramento para separar particulas solidas graudas de uma lama suspensa em fluido;escoados de nodulos e aparelho para gerar pulsos hidrodinamicos - Google Patents
Aparelho de peneiramento para separar particulas solidas graudas de uma lama suspensa em fluido;escoados de nodulos e aparelho para gerar pulsos hidrodinamicosInfo
- Publication number
- BR9104849A BR9104849A BR919104849A BR9104849A BR9104849A BR 9104849 A BR9104849 A BR 9104849A BR 919104849 A BR919104849 A BR 919104849A BR 9104849 A BR9104849 A BR 9104849A BR 9104849 A BR9104849 A BR 9104849A
- Authority
- BR
- Brazil
- Prior art keywords
- screening
- appliance
- screen
- hydrodinamic
- holy
- Prior art date
Links
- 238000012216 screening Methods 0.000 title abstract 6
- 239000012530 fluid Substances 0.000 title abstract 2
- 239000002245 particle Substances 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000032258 transport Effects 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/06—Rotary screen-drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Inorganic Fibers (AREA)
- Combined Means For Separation Of Solids (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/610,696 US5143220A (en) | 1990-11-08 | 1990-11-08 | Apparatus for screening to remove knots from a fluid borne slurry of fibers and knots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9104849A true BR9104849A (pt) | 1992-06-23 |
Family
ID=24446061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR919104849A BR9104849A (pt) | 1990-11-08 | 1991-11-07 | Aparelho de peneiramento para separar particulas solidas graudas de uma lama suspensa em fluido;escoados de nodulos e aparelho para gerar pulsos hidrodinamicos |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5143220A (pt) |
| EP (1) | EP0485153B1 (pt) |
| JP (1) | JPH04300381A (pt) |
| AT (1) | ATE133216T1 (pt) |
| BR (1) | BR9104849A (pt) |
| CA (1) | CA2053819C (pt) |
| DE (1) | DE69116513T2 (pt) |
| ES (1) | ES2082157T3 (pt) |
| FI (1) | FI915259A7 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5190160A (en) * | 1991-08-02 | 1993-03-02 | Ingersoll-Rand Company | Method and apparatus for enhancing transport of knots in a knot drainer |
| US5209822A (en) * | 1991-10-21 | 1993-05-11 | Ingersoll-Rand Company | Method for controlling liquid level in a knot drainer |
| US5341936A (en) * | 1993-07-12 | 1994-08-30 | Ingersoll-Rand Company | Screening device for a fiber slurry, and a backwash means therefor |
| AUPN746996A0 (en) * | 1996-01-09 | 1996-02-01 | Ilecard Pty Limited | Means and method for screening suspensions |
| SE515589C2 (sv) * | 1999-03-10 | 2001-09-03 | Valmet Fibertech Ab | Silanordning för separering av fibersuspensioner, samt stator för användning i silanordningen |
| ITRE20060114A1 (it) * | 2006-09-28 | 2008-03-29 | P M P O S R L | Dispositivo di filtrazione e compattazione per particelle solide sospese e contenute nei fluidi, come i fanghi da lavorazioni meccaniche |
| CN105457372A (zh) * | 2015-12-05 | 2016-04-06 | 重庆龙悦食品有限公司 | 带清洗及刮料结构的锥筛 |
| EP3826747A4 (en) | 2018-07-23 | 2022-04-27 | Veolia Water Solutions & Technologies Support | VERTICAL REMOVAL DEVICE WITH VERTICAL GENERATOR |
| CN112844787B (zh) * | 2020-12-22 | 2022-03-04 | 信和（天津）环保科技发展有限公司 | 一种升降式固体废弃物处理装置 |
| CN115889396B (zh) * | 2023-01-05 | 2023-06-16 | 中国科学院过程工程研究所 | 一种基于工业化利用的田间农作物秸秆分级方法及装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2047808A (en) * | 1935-02-06 | 1936-07-14 | Edward J Trimbey | Liquid pulp screen |
| US2464581A (en) * | 1944-08-18 | 1949-03-15 | Jonsson Nils Walfrid | Apparatus for screening fibrous suspensions |
| US2483200A (en) * | 1945-03-24 | 1949-09-27 | Anton J Haug | Pulp drainer |
| US3311235A (en) * | 1962-07-16 | 1967-03-28 | Sten E E Ahlfors | Mechanical strainers |
| US3353752A (en) * | 1963-06-19 | 1967-11-21 | Karlstad Mekaniska Ab | Liquid spraying or screening device |
| GB1294980A (pt) * | 1970-05-11 | 1972-11-01 | ||
| SU607866A1 (ru) * | 1976-07-09 | 1978-05-25 | Украинский научно-исследовательский институт целлюлозно-бумажной промышленности | Сортировка дл волокнистой массы |
| SU889767A1 (ru) * | 1979-11-30 | 1981-12-15 | Предприятие П/Я Р-6729 | Устройство дл обезвоживани пульпы |
| SE427124B (sv) * | 1980-01-28 | 1983-03-07 | Celleco Ab | Anordning for silning av fibermassasuspensioner |
| DE3006482C2 (de) * | 1980-02-21 | 1983-04-14 | J.M. Voith Gmbh, 7920 Heidenheim | Rotationssortierer |
| CA1163236A (en) * | 1980-03-17 | 1984-03-06 | David E. Chupka | Dual flow screening apparatus |
| FR2498650B2 (fr) * | 1981-01-23 | 1986-03-21 | Lamort E & M | Dispositif pour l'epuration et la recuperation de pate a papier |
| FR2543183B1 (fr) * | 1983-03-25 | 1985-07-26 | Lamort E & M | Procede et dispositif de triage d'un melange de pate a papier et d'impuretes |
| US4851111A (en) * | 1985-08-09 | 1989-07-25 | The Black Clawson Company | Apparatus for screening paper fiber stock |
| ATE43661T1 (de) * | 1986-07-15 | 1989-06-15 | Finckh Maschf | Drucksortierer. |
| FI76851C (fi) * | 1987-07-06 | 1988-12-12 | Ahlstroem Oy | Foerfarande och anordning foer renhaollning av sil- eller siktyta. |
-
1990
- 1990-11-08 US US07/610,696 patent/US5143220A/en not_active Expired - Fee Related
-
1991
- 1991-10-21 CA CA002053819A patent/CA2053819C/en not_active Expired - Fee Related
- 1991-11-05 DE DE69116513T patent/DE69116513T2/de not_active Expired - Fee Related
- 1991-11-05 AT AT91310199T patent/ATE133216T1/de not_active IP Right Cessation
- 1991-11-05 EP EP91310199A patent/EP0485153B1/en not_active Expired - Lifetime
- 1991-11-05 ES ES91310199T patent/ES2082157T3/es not_active Expired - Lifetime
- 1991-11-07 BR BR919104849A patent/BR9104849A/pt not_active IP Right Cessation
- 1991-11-07 FI FI915259A patent/FI915259A7/fi unknown
- 1991-11-08 JP JP3292634A patent/JPH04300381A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0485153A1 (en) | 1992-05-13 |
| ES2082157T3 (es) | 1996-03-16 |
| JPH04300381A (ja) | 1992-10-23 |
| CA2053819A1 (en) | 1992-05-09 |
| EP0485153B1 (en) | 1996-01-17 |
| US5143220A (en) | 1992-09-01 |
| FI915259A7 (fi) | 1992-05-09 |
| CA2053819C (en) | 1996-04-02 |
| DE69116513D1 (de) | 1996-02-29 |
| FI915259A0 (fi) | 1991-11-07 |
| ATE133216T1 (de) | 1996-02-15 |
| DE69116513T2 (de) | 1996-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer |
Free format text: BELOIT TECHNOLOGIES, INC. (US) |
|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 07/11/2011 |