GB398747A - A method of and apparatus for slushing bales of fibrous material or sheeted pulp - Google Patents

A method of and apparatus for slushing bales of fibrous material or sheeted pulp

Info

Publication number
GB398747A
GB398747A GB798333A GB798333A GB398747A GB 398747 A GB398747 A GB 398747A GB 798333 A GB798333 A GB 798333A GB 798333 A GB798333 A GB 798333A GB 398747 A GB398747 A GB 398747A
Authority
GB
United Kingdom
Prior art keywords
hammers
sheets
pulp
mill
bales
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
GB798333A
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.)
Sturtevant Mill Co
Original Assignee
Sturtevant Mill Co
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 Sturtevant Mill Co filed Critical Sturtevant Mill Co
Publication of GB398747A publication Critical patent/GB398747A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/08—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being waste paper; the raw material being rags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/32—Hammer mills
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

398,747. Hammer mills for paper pulp. STURTEVANT MILL CO., Harrison Square, Boston, U.S.A.-(Assignees of Doyle, W. T.) March 16, 1933, No. 7983. Convention date, Aug. 5, 1932. [Class 96.] Bales of fibrous material or sheeted pulp are facially shredded whilst being subjected to flowing water and then pulped in water by a rotary hammer mill. The bales 11 are placed by tongs 12 on a chain conveyer 1 and fed between walls 14 to the platform 3 of the mill, the hammers of which move upwardly or downwardly over the faces of the sheets, the centre line through the sheets being offset downwardly or upwardly respectively. The feed opening is filled by the sheets, an adjustable plate 15 being pressed on their upper edges by a foot 16 pivoted to a rod 17 within a spring 18 adjusted by a nut 20. Streams of water from orifices 28, 31 are directed over the sheets. The mill casing comprises a ribbed or serrated zone adjustable by bolts 310 towards the hammers and a slotted zone providing openings 5 for discharge of the pulp, which may be of 5 per cent consistency, to a tank 6, a pump 7 and to a beater &c. The rotor on a shaft 37 comprises staggered rows of hammers on rods 39 passing between endplates, through annular plates, and through bars 41 the bars and plates preferably having alternative holes for the rods 39 to provide radial adjustment for the hammers and the annular plates contacting the pulp sheets. In alternative forms of rotor, the bars are omitted ; and the hammers are in collateral groups.
GB798333A 1932-08-05 1933-03-16 A method of and apparatus for slushing bales of fibrous material or sheeted pulp Expired GB398747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62754732 US1910382A (en) 1932-08-05 1932-08-05 Method of and apparatus for slushing pulp sheets

Publications (1)

Publication Number Publication Date
GB398747A true GB398747A (en) 1933-09-21

Family

ID=24515106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB798333A Expired GB398747A (en) 1932-08-05 1933-03-16 A method of and apparatus for slushing bales of fibrous material or sheeted pulp

Country Status (4)

Country Link
US (1) US1910382A (en)
DE (1) DE613770C (en)
FR (1) FR753208A (en)
GB (1) GB398747A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300842A1 (en) * 1975-02-12 1976-09-10 Joa Inc Curt G CELLULOS DOWN PRODUCTION

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645982A (en) * 1949-11-14 1953-07-21 Cowles Co Apparatus for treating paper stock
DE1122823B (en) * 1953-04-25 1962-01-25 Guy Victor Constant Van Doosse Mill working with striking tools
DE1024336B (en) * 1953-10-13 1958-02-13 Aschaffenburger Zellstoffwerke Process for defibrating incompletely digested plant material
DE1108059B (en) * 1955-07-27 1961-05-31 Jean Arguilliere Device for shredding wood chips
DE1085761B (en) * 1956-10-08 1960-07-21 Ernst Von Der Ohe Device for shredding raw materials for paper, cardboard or ae. Products
US3509924A (en) * 1967-10-26 1970-05-05 Marinus Newhouse Jr Bale-shredding machine
US4497448A (en) * 1983-03-14 1985-02-05 Curt G. Joa, Inc. Offset orbit fluff generator
SE463029B (en) * 1986-05-15 1990-10-01 Sunds Defibrator Ind Ab SEAT FOR STORAGE OF BALES OF FLINE DRIED AND PRESSED PAPER Pulp
FR2701867B1 (en) * 1993-02-22 1995-06-16 Stolz Sequipag HAMMER CRUSHER.
US5577672A (en) * 1995-02-21 1996-11-26 Continental Tire Recyclers, L.L.C. Method and apparatus for disintegrating wallboard
CN102125882B (en) * 2010-01-19 2015-09-16 上海姚琴机械制造有限公司 A kind of adjustable crusher
WO2013134526A1 (en) * 2012-03-08 2013-09-12 Esco Corporation Shredder hammers
DE102021117641A1 (en) * 2021-07-08 2023-01-12 Voith Patent Gmbh crushing device
CN113832759A (en) * 2021-10-20 2021-12-24 佛山市高明鸿源纸业有限公司 Duplicating paper production equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300842A1 (en) * 1975-02-12 1976-09-10 Joa Inc Curt G CELLULOS DOWN PRODUCTION

Also Published As

Publication number Publication date
DE613770C (en) 1935-05-24
US1910382A (en) 1933-05-23
FR753208A (en) 1933-10-11

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