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EP0049450A3 - Mixer for bulk goods, especially for fibrous suspensions - Google Patents

Mixer for bulk goods, especially for fibrous suspensions Download PDF

Info

Publication number
EP0049450A3
EP0049450A3 EP81107682A EP81107682A EP0049450A3 EP 0049450 A3 EP0049450 A3 EP 0049450A3 EP 81107682 A EP81107682 A EP 81107682A EP 81107682 A EP81107682 A EP 81107682A EP 0049450 A3 EP0049450 A3 EP 0049450A3
Authority
EP
European Patent Office
Prior art keywords
mixer
bulk goods
fibrous suspensions
fibrous
suspensions
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.)
Granted
Application number
EP81107682A
Other languages
German (de)
Other versions
EP0049450A2 (en
EP0049450B1 (en
Inventor
Eberhard Ing.-Grad. Lipp
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.)
Draiswerke GmbH
Original Assignee
Draiswerke 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 Draiswerke GmbH filed Critical Draiswerke GmbH
Publication of EP0049450A2 publication Critical patent/EP0049450A2/en
Publication of EP0049450A3 publication Critical patent/EP0049450A3/en
Application granted granted Critical
Publication of EP0049450B1 publication Critical patent/EP0049450B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/707—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms the paddles co-operating, e.g. intermeshing, with elements on the receptacle wall
    • 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
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • 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
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/342—Mixing apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Crushing And Grinding (AREA)
EP81107682A 1980-10-02 1981-09-28 Mixer for bulk goods, especially for fibrous suspensions Expired EP0049450B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3037332A DE3037332C2 (en) 1980-10-02 1980-10-02 Mixer for bulk material and suspensions, especially fibrous suspensions
DE3037332 1980-10-02

Publications (3)

Publication Number Publication Date
EP0049450A2 EP0049450A2 (en) 1982-04-14
EP0049450A3 true EP0049450A3 (en) 1983-04-20
EP0049450B1 EP0049450B1 (en) 1985-04-03

Family

ID=6113479

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107682A Expired EP0049450B1 (en) 1980-10-02 1981-09-28 Mixer for bulk goods, especially for fibrous suspensions

Country Status (5)

Country Link
US (1) US4413790A (en)
EP (1) EP0049450B1 (en)
JP (1) JPS5791728A (en)
DE (2) DE3037332C2 (en)
ES (1) ES8207437A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3210912A1 (en) * 1980-10-02 1983-09-29 Draiswerke Gmbh, 6800 Mannheim Mixer for bulk material
DE3515318A1 (en) * 1985-04-27 1986-10-30 Draiswerke Gmbh, 6800 Mannheim PIN MILL FOR MIXERS
DE3538070A1 (en) * 1985-10-25 1987-04-30 Krauss Maffei Ag MIXING AND KNEADING DEVICE
DE3728710C2 (en) * 1987-08-28 1997-08-21 Loedige Maschbau Gmbh Geb Mixer for mixing bulk solids
AU652630B2 (en) * 1991-05-17 1994-09-01 Daiwa Can Company Limited Steel strip for three-piece can body, production process thereof and resistance seam welded three-piece can body
DE4124984C2 (en) * 1991-07-27 1995-04-27 Babcock Bsh Ag Use of a mixing, granulating and drying device
CN1241679C (en) * 2001-04-25 2006-02-15 利斯特股份公司 Mixer bars cleaning in radial or axial manner

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191316768A (en) * 1913-07-22 1914-07-02 William Worby Beaumont Improvements in Machines for Preparing Paper Pulp.
GB166094A (en) * 1920-07-09 1921-06-30 Leon Gabriel Antonin Potie Improvements in a disintegrator for making paper
US1953733A (en) * 1931-11-30 1934-04-03 Baker Perkins Co Inc Mixing, kneading, and shredding blade
FR1058662A (en) * 1951-06-25 1954-03-18 Glanzstoff Ag Compartment shredder
DE868844C (en) * 1949-01-01 1956-07-05 Werner Reisten Mill for the continuous grinding of fibers such as paper pulp, cellulose, wood pulp and the like. like
US3027102A (en) * 1957-12-20 1962-03-27 Lodige Wilhelm Apparatus for mixing and comminuting
GB976372A (en) * 1959-12-29 1964-11-25 Neidl Georg Fibrous material and method and apparatus for its production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US221371A (en) * 1879-11-04 Improvement in grinding-mills
US1302398A (en) * 1918-05-13 1919-04-29 Bert V Barber Letter-opener.
US2492421A (en) * 1945-03-31 1949-12-27 American Viscose Corp Viscose preparation
DE1020002B (en) * 1953-09-25 1957-11-28 Wilhelm Loedige Mixing machines with mixing and centrifugal elements distributed helically on a shaft in a container
DE1102534B (en) * 1957-12-20 1961-03-16 Fritz Loedige Device for mixing, crushing and optionally moistening powdery, fine-grained or fibrous materials
DE1782585C3 (en) * 1968-09-20 1982-04-15 Draiswerke Gmbh, 6800 Mannheim Mixer
CH566167A5 (en) * 1973-09-28 1975-09-15 Bicik Vladislav
DE2646512C2 (en) * 1976-10-15 1987-04-16 Fritz Lödige Device for batch drying of bulk material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191316768A (en) * 1913-07-22 1914-07-02 William Worby Beaumont Improvements in Machines for Preparing Paper Pulp.
GB166094A (en) * 1920-07-09 1921-06-30 Leon Gabriel Antonin Potie Improvements in a disintegrator for making paper
US1953733A (en) * 1931-11-30 1934-04-03 Baker Perkins Co Inc Mixing, kneading, and shredding blade
DE868844C (en) * 1949-01-01 1956-07-05 Werner Reisten Mill for the continuous grinding of fibers such as paper pulp, cellulose, wood pulp and the like. like
FR1058662A (en) * 1951-06-25 1954-03-18 Glanzstoff Ag Compartment shredder
US3027102A (en) * 1957-12-20 1962-03-27 Lodige Wilhelm Apparatus for mixing and comminuting
GB976372A (en) * 1959-12-29 1964-11-25 Neidl Georg Fibrous material and method and apparatus for its production

Also Published As

Publication number Publication date
ES505955A0 (en) 1982-10-01
EP0049450A2 (en) 1982-04-14
DE3169701D1 (en) 1985-05-09
JPS5791728A (en) 1982-06-08
ES8207437A1 (en) 1982-10-01
US4413790A (en) 1983-11-08
DE3037332C2 (en) 1983-09-08
DE3037332A1 (en) 1982-04-15
EP0049450B1 (en) 1985-04-03
JPH0140648B2 (en) 1989-08-30

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