CA954073A - Declogging rejects valved screen - Google Patents

Declogging rejects valved screen

Info

Publication number
CA954073A
CA954073A CA102,467A CA102467A CA954073A CA 954073 A CA954073 A CA 954073A CA 102467 A CA102467 A CA 102467A CA 954073 A CA954073 A CA 954073A
Authority
CA
Canada
Prior art keywords
declogging
valved
rejects
screen
valved screen
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
Application number
CA102,467A
Other versions
CA102467S (en
Inventor
Karl E. Vogel
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.)
Improved Machinery Inc
Original Assignee
Improved Machinery Inc
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 Improved Machinery Inc filed Critical Improved Machinery Inc
Application granted granted Critical
Publication of CA954073A publication Critical patent/CA954073A/en
Expired 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
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums
    • 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
    • D21D5/20—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a horizontal axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/794—With means for separating solid material from the fluid
    • Y10T137/8122—Planar strainer normal to flow path

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CA102,467A 1970-02-24 1971-01-07 Declogging rejects valved screen Expired CA954073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1355870A 1970-02-24 1970-02-24

Publications (1)

Publication Number Publication Date
CA954073A true CA954073A (en) 1974-09-03

Family

ID=21760562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,467A Expired CA954073A (en) 1970-02-24 1971-01-07 Declogging rejects valved screen

Country Status (2)

Country Link
US (1) US3647067A (en)
CA (1) CA954073A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042503A (en) * 1973-12-10 1977-08-16 Beloit Corporation Classifier and process for recycled fiber separation
US3928187A (en) * 1974-11-13 1975-12-23 Ingersoll Rand Canada Suspension flow control apparatus
DE2526657C3 (en) * 1975-06-14 1978-10-26 Hermann Finckh, Maschinenfabrik, 7417 Pfullingen Pressure sifter for fiber suspensions
FR2498650B2 (en) * 1981-01-23 1986-03-21 Lamort E & M DEVICE FOR PURIFYING AND RECOVERING PULP
DE3240487C2 (en) * 1982-11-02 1986-03-06 Naučno-issledovatel'skij i proektno-konstruktorskij institut celljuloznogo mašinostroenija "NIICMAŠ", Petrozavodsk Pressure sifter for fiber suspensions
IT1254625B (en) * 1991-11-19 1995-09-28 DEVICE AND PROCEDURE FOR TREATMENT OF SLUDGE AND WASTE WATERS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833028A (en) * 1928-07-18 1931-11-24 Indiana Canning Machinery Comp Measuring and dispensing apparatus for cans and the like
US3363759A (en) * 1964-04-29 1968-01-16 Bird Machine Co Screening apparatus with rotary pulsing member

Also Published As

Publication number Publication date
US3647067A (en) 1972-03-07

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