IT975309B - Raccoglitore di materiali di sedinentazione in particolare raccoglitore ad imbuto per l in dustria della cellulosa pasta di legno meccanica carta e cartone - Google Patents

Raccoglitore di materiali di sedinentazione in particolare raccoglitore ad imbuto per l in dustria della cellulosa pasta di legno meccanica carta e cartone

Info

Publication number
IT975309B
IT975309B IT70300/72A IT7030072A IT975309B IT 975309 B IT975309 B IT 975309B IT 70300/72 A IT70300/72 A IT 70300/72A IT 7030072 A IT7030072 A IT 7030072A IT 975309 B IT975309 B IT 975309B
Authority
IT
Italy
Prior art keywords
collector
sedinentation
dustria
mechanics
cardboard
Prior art date
Application number
IT70300/72A
Other languages
English (en)
Original Assignee
Voith M 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 Voith M Gmbh filed Critical Voith M Gmbh
Application granted granted Critical
Publication of IT975309B publication Critical patent/IT975309B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
IT70300/72A 1971-10-22 1972-10-20 Raccoglitore di materiali di sedinentazione in particolare raccoglitore ad imbuto per l in dustria della cellulosa pasta di legno meccanica carta e cartone IT975309B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2152650 1971-10-22

Publications (1)

Publication Number Publication Date
IT975309B true IT975309B (it) 1974-07-20

Family

ID=5823090

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70300/72A IT975309B (it) 1971-10-22 1972-10-20 Raccoglitore di materiali di sedinentazione in particolare raccoglitore ad imbuto per l in dustria della cellulosa pasta di legno meccanica carta e cartone

Country Status (2)

Country Link
FR (1) FR2156814A1 (it)
IT (1) IT975309B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463634A1 (fr) * 1979-08-22 1981-02-27 Vn Proizv Ob Soyuzgaz Appareil clarificateur d'eau

Also Published As

Publication number Publication date
FR2156814A1 (en) 1973-06-01

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