ES2016829B3 - FLUIDIDATION CLEANER - Google Patents

FLUIDIDATION CLEANER

Info

Publication number
ES2016829B3
ES2016829B3 ES87113876T ES87113876T ES2016829B3 ES 2016829 B3 ES2016829 B3 ES 2016829B3 ES 87113876 T ES87113876 T ES 87113876T ES 87113876 T ES87113876 T ES 87113876T ES 2016829 B3 ES2016829 B3 ES 2016829B3
Authority
ES
Spain
Prior art keywords
essentially
tapered
discharge pipe
area
elbowed
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 - Lifetime
Application number
ES87113876T
Other languages
Spanish (es)
Inventor
Peter Schweiss
Hans-Dieter Dorflinger
Josef Tra
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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
Application filed by JM Voith GmbH filed Critical JM Voith GmbH
Application granted granted Critical
Publication of ES2016829B3 publication Critical patent/ES2016829B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Gas Separation By Absorption (AREA)
  • Paper (AREA)

Abstract

1. Vortex cleaner for the cleaning of a paper stock suspension, with an essentially tapered, concave main body (2), with a tangentially placed inlet (1) located in the area with the largest diameter for the suspension to be cleaned, as well as a tapered, central guide body (4). The vortex cleaner has an essentially elbowed offset outlet for the accepts in its area of smallest diameter, enclosing a central discharge pipe (5) for lightweight particles, characterized at least in the initial area of the discharge pipe (5) for the lightweight particles by an essentially cylindrical outlet piece (6), which is arranged in smooth continuation to the tapered main body (2), which has a length in the discharge pipe (5) of the circular cylindrical piece of at least four times that of its inside diameter, and is at an essentially elbowed angle.
ES87113876T 1986-09-30 1987-09-23 FLUIDIDATION CLEANER Expired - Lifetime ES2016829B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863633150 DE3633150A1 (en) 1986-09-30 1986-09-30 SPINE CLEANER

Publications (1)

Publication Number Publication Date
ES2016829B3 true ES2016829B3 (en) 1990-12-01

Family

ID=6310646

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87113876T Expired - Lifetime ES2016829B3 (en) 1986-09-30 1987-09-23 FLUIDIDATION CLEANER

Country Status (4)

Country Link
EP (1) EP0262568B1 (en)
AT (1) ATE54477T1 (en)
DE (2) DE3633150A1 (en)
ES (1) ES2016829B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469279C (en) * 1988-07-08 1997-10-20 Nils Anders Lennart Wikdahl Methods and apparatus for releasing a fiber suspension from light impurities
AU7432700A (en) * 1999-09-18 2001-04-24 Path Tech Limited Separation method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787374A (en) * 1951-09-20 1957-04-02 Centriclone Corp Centrifugal classifier
FR1257689A (en) * 1960-02-20 1961-04-07 Cyclone retarder
CA1212648A (en) * 1981-02-14 1986-10-14 John D. Peel Cyclone separator with down going axial discharge for light components

Also Published As

Publication number Publication date
EP0262568B1 (en) 1990-07-11
DE3633150C2 (en) 1991-02-28
EP0262568A3 (en) 1989-02-08
ATE54477T1 (en) 1990-07-15
DE3633150A1 (en) 1988-04-07
EP0262568A2 (en) 1988-04-06
DE3763641D1 (en) 1990-08-16

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