ES335032A1 - Make paper machine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Make paper machine. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES335032A1
ES335032A1 ES0335032A ES335032A ES335032A1 ES 335032 A1 ES335032 A1 ES 335032A1 ES 0335032 A ES0335032 A ES 0335032A ES 335032 A ES335032 A ES 335032A ES 335032 A1 ES335032 A1 ES 335032A1
Authority
ES
Spain
Prior art keywords
housing
machine
translation
legally binding
google translate
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
ES0335032A
Other languages
Spanish (es)
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.)
Beloit Corp
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of ES335032A1 publication Critical patent/ES335032A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

Sieve of papermaking machine for screening fibrous material in suspension comprising a housing having a plurality of defining holes of a single inlet conduit for receiving material and a plurality of outlet conduits, the first of which is for conducting the pure component or desired material and others to eliminate impurities through, characterized in that a cylindrical screen, arranged concentrically within the housing, consists of an internal and external sifter element radially separated to form a hollow chamber in communication with a first space in the form of involute practiced inside the housing and concentric to it, provided with a hole in one of its sides perpendicular to its axis, which forms the first outlet conduit that extends towards the outside of the housing, being moved rotationally metal sheets, distributed in two first and second series by an adequate positive motor, moving inside the housing, adjacent to the aforementioned sieve elements to prevent their obstruction. (Machine-translation by Google Translate, not legally binding)
ES0335032A 1966-01-24 1966-12-28 Make paper machine. (Machine-translation by Google Translate, not legally binding) Expired ES335032A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US522638A US3387708A (en) 1966-01-24 1966-01-24 Paper machine screen

Publications (1)

Publication Number Publication Date
ES335032A1 true ES335032A1 (en) 1967-11-16

Family

ID=24081687

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0335032A Expired ES335032A1 (en) 1966-01-24 1966-12-28 Make paper machine. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
US (1) US3387708A (en)
DE (1) DE1257546B (en)
ES (1) ES335032A1 (en)
FR (1) FR1508609A (en)
GB (1) GB1161079A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456793A (en) * 1966-01-24 1969-07-22 Beloit Corp Dual pressure stock screen
US3471022A (en) * 1967-07-19 1969-10-07 Robert Conrad Swimming pool filter
FR2002382A1 (en) * 1968-02-22 1969-10-17 Voith
US3499528A (en) * 1968-05-21 1970-03-10 Beloit Corp Pressurized knotter screen
US3672506A (en) * 1970-05-06 1972-06-27 Jylhavaara Osakeyhtio Pressure strainer device
DE2140904C3 (en) * 1971-08-16 1974-05-09 Hermann Finckh, Metalltuch- Und Maschinenfabrik, 7410 Reutlingen Pressure sorter for pulp suspensions
DE2526657C3 (en) * 1975-06-14 1978-10-26 Hermann Finckh, Maschinenfabrik, 7417 Pfullingen Pressure sifter for fiber suspensions
US4126513A (en) * 1977-06-30 1978-11-21 Beloit Corporation Air dome attenuator
US4324820A (en) * 1980-07-18 1982-04-13 St. Regis Paper Company Method and apparatus for coating a paper web
DE3424919A1 (en) * 1984-07-06 1986-01-16 J.M. Voith Gmbh, 7920 Heidenheim METHOD FOR RECYCLING PAPER
EP0253006B1 (en) * 1986-07-15 1989-05-31 Hermann Finckh Maschinenfabrik GmbH & Co. Pressure separator
US4971694A (en) * 1989-01-05 1990-11-20 Kamyr Ab Double diffuser with backflush pistons
US5954956A (en) * 1997-07-22 1999-09-21 J&L Fiber Services Modular screen cylinder and a method for its manufacture
US6138838A (en) 1998-05-29 2000-10-31 J&L Fiber Services, Inc. Screen media and a screening passage therefore
SE537379C2 (en) * 2012-11-28 2015-04-14 Valmet Oy Screening device, rotor, pulse element package and production method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1647799A (en) * 1926-03-05 1927-11-01 Forrester L Hammer Strainer
US2276118A (en) * 1939-05-10 1942-03-10 Peninsular Lurton Company Filter apparatus
US3029951A (en) * 1958-09-24 1962-04-17 Bird Machine Co Screening device
SE308445B (en) * 1961-02-09 1969-02-10 N Nilsson
US3159572A (en) * 1961-05-24 1964-12-01 Ranhagen Ernst Gustaf Rane Means for the straining, fractionation and concentration of solids, e. g., cellulosefibres, suspended in a liquid
US3174522A (en) * 1961-08-21 1965-03-23 Larentis Albano Nut locking device
US3223239A (en) * 1962-05-11 1965-12-14 Bird Machine Co Pressure type screening devices
US3149067A (en) * 1962-08-23 1964-09-15 Bird Machine Co Screening device
DE1250726B (en) * 1963-05-17 1967-09-21 Canadian Ingersoll-Rand Company Limited, Montreal, Quebec (Kana da), Bird Machine Company, South Walpole, Mass (V St A) Cleaning device for drum screens
US3211292A (en) * 1963-10-21 1965-10-12 Michigan Dynamics Inc Strainer with concentric filter elements

Also Published As

Publication number Publication date
FR1508609A (en) 1968-01-05
GB1161079A (en) 1969-08-13
US3387708A (en) 1968-06-11
DE1257546B (en) 1967-12-28

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