FI20135677A - Drum elements, sieve and method for sieving fiber pulp - Google Patents
Drum elements, sieve and method for sieving fiber pulp Download PDFInfo
- Publication number
- FI20135677A FI20135677A FI20135677A FI20135677A FI20135677A FI 20135677 A FI20135677 A FI 20135677A FI 20135677 A FI20135677 A FI 20135677A FI 20135677 A FI20135677 A FI 20135677A FI 20135677 A FI20135677 A FI 20135677A
- Authority
- FI
- Finland
- Prior art keywords
- sieve
- fiber pulp
- drum elements
- sieving
- sieving fiber
- Prior art date
Links
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20135677A FI126709B (en) | 2013-06-20 | 2013-06-20 | Drum element, sorter and method for sorting the pulp |
EP14169284.8A EP2816153B1 (en) | 2013-06-20 | 2014-05-21 | Drum element and screen for screening pulp |
CN201410270618.XA CN104233894B (en) | 2013-06-20 | 2014-06-17 | For the cylinder element of screening paper pulp, sieve and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20135677A FI126709B (en) | 2013-06-20 | 2013-06-20 | Drum element, sorter and method for sorting the pulp |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20135677A true FI20135677A (en) | 2014-12-21 |
FI126709B FI126709B (en) | 2017-04-13 |
Family
ID=50732969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20135677A FI126709B (en) | 2013-06-20 | 2013-06-20 | Drum element, sorter and method for sorting the pulp |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2816153B1 (en) |
CN (1) | CN104233894B (en) |
FI (1) | FI126709B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20175776A1 (en) * | 2017-08-31 | 2019-03-01 | Andritz Oy | Separator device |
CN110629579B (en) * | 2019-10-15 | 2024-05-17 | 新乡市新平航空机械有限公司 | Novel high-concentration double-zone rotor |
CN117425530A (en) * | 2022-04-21 | 2024-01-19 | 凯登百利可乐生有限公司 | Rotor with forward swept struts for pressure screen cylinder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400820A (en) * | 1965-03-30 | 1968-09-10 | Bird Machine Co | Screening apparatus with rotary pulsing member |
US4855038A (en) * | 1985-06-20 | 1989-08-08 | Beloit Corporation | High consistency pressure screen and method of separating accepts and rejects |
JPH0319988A (en) * | 1989-06-14 | 1991-01-29 | Mitsubishi Heavy Ind Ltd | Stock cleaner |
ITVI980008A1 (en) * | 1998-01-22 | 1999-07-22 | Comer Spa | MECHANICAL CLEANER PERFECTED FOR FIBROUS SUSPENSIONS |
ITVI20010039A1 (en) * | 2001-02-15 | 2002-08-16 | Comer Spa | ROTATING FILTER FOR FIBROUS SUSPENSIONS |
-
2013
- 2013-06-20 FI FI20135677A patent/FI126709B/en active IP Right Grant
-
2014
- 2014-05-21 EP EP14169284.8A patent/EP2816153B1/en active Active
- 2014-06-17 CN CN201410270618.XA patent/CN104233894B/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2816153A1 (en) | 2014-12-24 |
FI126709B (en) | 2017-04-13 |
CN104233894B (en) | 2016-07-06 |
EP2816153B1 (en) | 2021-08-18 |
CN104233894A (en) | 2014-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: VALMET TECHNOLOGIES, INC. |
|
FG | Patent granted |
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