DE3474113D1 - A multi-stage grinding device, especially for plastic masses, polymers for the modification of bitumen, p.t.f.e.- and regenerated rubber , offal for animal feed a.s.f. - Google Patents

A multi-stage grinding device, especially for plastic masses, polymers for the modification of bitumen, p.t.f.e.- and regenerated rubber , offal for animal feed a.s.f.

Info

Publication number
DE3474113D1
DE3474113D1 DE8484108592T DE3474113T DE3474113D1 DE 3474113 D1 DE3474113 D1 DE 3474113D1 DE 8484108592 T DE8484108592 T DE 8484108592T DE 3474113 T DE3474113 T DE 3474113T DE 3474113 D1 DE3474113 D1 DE 3474113D1
Authority
DE
Germany
Prior art keywords
rotor
ring
teeth
stator
bitumen
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
DE8484108592T
Other languages
English (en)
Inventor
Johannes Schreiber
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.)
SIEFER WILHELM FA
Original Assignee
SIEFER WILHELM FA
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 SIEFER WILHELM FA filed Critical SIEFER WILHELM FA
Priority to DE8484108592T priority Critical patent/DE3474113D1/de
Application granted granted Critical
Publication of DE3474113D1 publication Critical patent/DE3474113D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/12—Shape or construction of discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/74—Spray-mixers, e.g. for mixing intersecting sheets of material with rotating parts, e.g. discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Crushing And Grinding (AREA)
DE8484108592T 1983-08-30 1984-07-20 A multi-stage grinding device, especially for plastic masses, polymers for the modification of bitumen, p.t.f.e.- and regenerated rubber , offal for animal feed a.s.f. Expired DE3474113D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484108592T DE3474113D1 (en) 1983-08-30 1984-07-20 A multi-stage grinding device, especially for plastic masses, polymers for the modification of bitumen, p.t.f.e.- and regenerated rubber , offal for animal feed a.s.f.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3331168A DE3331168C1 (de) 1983-08-30 1983-08-30 Mehrstufige Zerkleinerungsvorrichtung,insbesondere fuer Plaste,Polymerisate fuer dieBitumenmodifizierung,PTFE- u.Gummi-Regenerat,Schlachtabfaelle fuer Tiernahrung usw.
DE8484108592T DE3474113D1 (en) 1983-08-30 1984-07-20 A multi-stage grinding device, especially for plastic masses, polymers for the modification of bitumen, p.t.f.e.- and regenerated rubber , offal for animal feed a.s.f.

Publications (1)

Publication Number Publication Date
DE3474113D1 true DE3474113D1 (en) 1988-10-27

Family

ID=6207753

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3331168A Expired DE3331168C1 (de) 1983-08-30 1983-08-30 Mehrstufige Zerkleinerungsvorrichtung,insbesondere fuer Plaste,Polymerisate fuer dieBitumenmodifizierung,PTFE- u.Gummi-Regenerat,Schlachtabfaelle fuer Tiernahrung usw.
DE8484108592T Expired DE3474113D1 (en) 1983-08-30 1984-07-20 A multi-stage grinding device, especially for plastic masses, polymers for the modification of bitumen, p.t.f.e.- and regenerated rubber , offal for animal feed a.s.f.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3331168A Expired DE3331168C1 (de) 1983-08-30 1983-08-30 Mehrstufige Zerkleinerungsvorrichtung,insbesondere fuer Plaste,Polymerisate fuer dieBitumenmodifizierung,PTFE- u.Gummi-Regenerat,Schlachtabfaelle fuer Tiernahrung usw.

Country Status (4)

Country Link
EP (1) EP0135697B1 (de)
JP (1) JPS6071050A (de)
AT (1) ATE37300T1 (de)
DE (2) DE3331168C1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432255C2 (de) * 1984-09-01 1986-07-17 Wilhelm Siefer GmbH & Co KG, 5620 Velbert Mehrstufige Zerkleinerungsvorrichtung, insbesondere für schwer reißbare Plastikfolien, Gummiregenerate oder dergleichen
DE4240073A1 (de) * 1992-11-28 1994-06-23 Harald Dipl Ing Suese Vorrichtung zur thermostabilen umweltfreundlichen Direkterfassung und -verarbeitung anfallender Schlacht- und Gerbereiabfälle (TUMDASUGA)
US5509610A (en) * 1994-01-27 1996-04-23 Gibbco, Inc. Centrifugal chopping and grinding apparatus
US5467931A (en) * 1994-02-22 1995-11-21 Beloit Technologies, Inc. Long life refiner disc
FR2831838B1 (fr) * 2001-11-06 2004-11-26 Phenix Ind Broyeur centrifuge
JP3651848B2 (ja) * 2002-01-25 2005-05-25 株式会社田中住建 被粉砕物定量供給機能を有する碾臼
WO2004078354A1 (ja) * 2003-03-04 2004-09-16 Sigma Seiki Co. Ltd. 粉砕機
US7151158B2 (en) 2004-01-30 2006-12-19 General Electric Company Method of preparing a poly(arylene ether), apparatus therefor, and poly(arylene ether) prepared thereby
US7374659B1 (en) 2004-06-22 2008-05-20 Asphalt Technology, Llc. Methods and systems for modifying asphalts
WO2009152461A2 (en) 2008-06-13 2009-12-17 Asphalt Technology Llc. Methods and systems for manufacturing modified asphalts
JP4859969B2 (ja) * 2009-09-11 2012-01-25 株式会社奈良機械製作所 粉粒体の解砕整粒装置
US10654044B2 (en) 2015-09-16 2020-05-19 Paul J. Aitken Cyclonic shear plates and method
CN116764753A (zh) * 2023-03-31 2023-09-19 东莞市琅菱机械有限公司 一种涡轮传动式纳米砂磨机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR415795A (fr) * 1910-05-11 1910-10-04 Jaspers Geb Meule artificielle
CH119699A (de) * 1926-06-16 1927-04-01 H Josephy Mahlscheibenpaar mit ebenen Mahlflächen.
DE654360C (de) * 1936-10-03 1937-12-17 Hermann Mandl Muehlstein
US2654295A (en) * 1951-05-02 1953-10-06 Sutherland Refiner Corp Refiner apparatus
DE1090937B (de) * 1956-07-11 1960-10-13 Eirich Wilhelm Rippenscheibenmuehle
DE7819825U1 (de) * 1978-07-01 1980-02-21 Fa. Wilhelm Siefer, 5620 Velbert Maschine zum zerkleinern von insbesondere tierfuetterungsprodukten

Also Published As

Publication number Publication date
ATE37300T1 (de) 1988-10-15
EP0135697A2 (de) 1985-04-03
JPS6071050A (ja) 1985-04-22
DE3331168C1 (de) 1985-04-18
EP0135697A3 (en) 1986-10-22
JPH0378140B2 (de) 1991-12-12
EP0135697B1 (de) 1988-09-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee