[go: up one dir, main page]

CA2205651A1 - Screening arrangement - Google Patents

Screening arrangement

Info

Publication number
CA2205651A1
CA2205651A1 CA 2205651 CA2205651A CA2205651A1 CA 2205651 A1 CA2205651 A1 CA 2205651A1 CA 2205651 CA2205651 CA 2205651 CA 2205651 A CA2205651 A CA 2205651A CA 2205651 A1 CA2205651 A1 CA 2205651A1
Authority
CA
Canada
Prior art keywords
arrangement
housing
light impurities
casing
intended
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.)
Granted
Application number
CA 2205651
Other languages
French (fr)
Other versions
CA2205651C (en
Inventor
Borje Fredriksson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet AB
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from SE9404264A external-priority patent/SE504162C2/en
Application filed by Individual filed Critical Individual
Publication of CA2205651A1 publication Critical patent/CA2205651A1/en
Application granted granted Critical
Publication of CA2205651C publication Critical patent/CA2205651C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)

Abstract

An arrangement for separating light impurities from pulp suspensions. The arrangement (11) is intended to be connected to a casing (1) of a fractionation device where the fiber network is broken up and the pulp is caused to rotate for enriching the light impurities. The separation arrangement (11) is designed with a rotation symmetrical housing (13, 14) intended through a passage (12) to be connected centrally to the upper portion of the casing (1). An inlet (15) for dilution liquid is connected tangentially to the housing (13, 14) and an outlet (16) for the light impurities is located centrally at the top of the housing (13, 14).
CA 2205651 1994-12-07 1995-11-13 Screening arrangement Expired - Fee Related CA2205651C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9404264-5 1994-12-07
SE9404264A SE504162C2 (en) 1994-12-07 1994-12-07 A screening device
PCT/SE1995/001340 WO1996017998A1 (en) 1994-12-07 1995-11-13 Screening arrangement

Publications (2)

Publication Number Publication Date
CA2205651A1 true CA2205651A1 (en) 1996-06-13
CA2205651C CA2205651C (en) 2006-06-20

Family

ID=29405500

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2205651 Expired - Fee Related CA2205651C (en) 1994-12-07 1995-11-13 Screening arrangement

Country Status (1)

Country Link
CA (1) CA2205651C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924212A (en) * 2019-12-26 2020-03-27 郑州运达造纸设备有限公司 A pressure cut-off machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924212A (en) * 2019-12-26 2020-03-27 郑州运达造纸设备有限公司 A pressure cut-off machine

Also Published As

Publication number Publication date
CA2205651C (en) 2006-06-20

Similar Documents

Publication Publication Date Title
CA2001050A1 (en) Oil filter
BG100550A (en) Centrifugal separator and method
EP0142054A2 (en) Screening apparatus with light reject removal
CA2001049A1 (en) Oil filter
SE8404573D0 (en) DEVICE FOR VEGOATION AND MIXING OF THE FLOW
CA2205651A1 (en) Screening arrangement
CA2011666A1 (en) Filter assembly
ATE189278T1 (en) SCREENING DEVICE
DE59813452D1 (en) Rinse-off filter
FI930095A0 (en) An arrangement in a pressure sorter for separating impurities from the pulp fed to it
SE8803515D0 (en) FILTER FOR SINGLE USE
US4333572A (en) Separation of pulp flow
DE69914068D1 (en) PRESSURE SORTER WITH WASTE SEPARATION
SE9503536L (en) A screening device
GB877628A (en) An apparatus for purifying suspensions of relatively high density, particularly suspensions of fibrous material
SE9802870D0 (en) Filtering of fibrous suspensions
DE3570255D1 (en) Sorting apparatus for fibre suspensions
CA2184480A1 (en) Separator for separating particles from a slurry
SU1692656A1 (en) Filtering centrifuge
ES8602999A1 (en) IMPROVEMENTS IN A DEVICE TO SEPARATE FIBERS OF LITTLE PULP FROM LIGHT POLLUTANTS
RU95121404A (en) DEVICE FOR SEPARATING A DISPERSED PHASE FROM A GAS (AIR) MEDIA
SU1738372A1 (en) Blade of centrifugal filter
RU93012906A (en) DEVICE FOR CONTINUOUS SEPARATION OF LIQUID MIXTURES
SE8601689D0 (en) DEVICE FOR CLEANING A LAMELA PARAMETER
KR970045102A (en) Rotary Oil Separator

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20151113