ES2181161T3 - PROCEDURE AND DEVICE FOR CRUSHING OF BULK PRODUCTS. - Google Patents

PROCEDURE AND DEVICE FOR CRUSHING OF BULK PRODUCTS.

Info

Publication number
ES2181161T3
ES2181161T3 ES98902931T ES98902931T ES2181161T3 ES 2181161 T3 ES2181161 T3 ES 2181161T3 ES 98902931 T ES98902931 T ES 98902931T ES 98902931 T ES98902931 T ES 98902931T ES 2181161 T3 ES2181161 T3 ES 2181161T3
Authority
ES
Spain
Prior art keywords
crushing
procedure
bulk products
elements
beating
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 - Lifetime
Application number
ES98902931T
Other languages
Spanish (es)
Inventor
Guido Kraemer
Eugen Chrapatsch
Volodia Chrapatsch
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.)
Buehler AG
Original Assignee
Buehler AG
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 Buehler AG filed Critical Buehler AG
Application granted granted Critical
Publication of ES2181161T3 publication Critical patent/ES2181161T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/282—Shape or inner surface of mill-housings
    • B02C13/284—Built-in screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crushing And Grinding (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

The invention relates to a method and a device for fragmenting bulk materials. A rotor (4) having beating elements (5) is positioned in the milling chamber of said device and surrounded by a sieve (6) which has several deflecting elements (7, 9) on its surface (6a). The milling process is characterized by a pulsing motion, whereby the direction in which the product is fed to and drawn away from the beating elements alternates, which separates the fines from the total flow.
ES98902931T 1997-03-07 1998-02-26 PROCEDURE AND DEVICE FOR CRUSHING OF BULK PRODUCTS. Expired - Lifetime ES2181161T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19709345A DE19709345A1 (en) 1997-03-07 1997-03-07 Method and device for comminuting bulk goods

Publications (1)

Publication Number Publication Date
ES2181161T3 true ES2181161T3 (en) 2003-02-16

Family

ID=7822549

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98902931T Expired - Lifetime ES2181161T3 (en) 1997-03-07 1998-02-26 PROCEDURE AND DEVICE FOR CRUSHING OF BULK PRODUCTS.

Country Status (13)

Country Link
EP (1) EP0964748B1 (en)
KR (1) KR100501712B1 (en)
CN (1) CN1163304C (en)
AT (1) ATE224234T1 (en)
AU (1) AU5980198A (en)
DE (2) DE19709345A1 (en)
DK (1) DK0964748T3 (en)
ES (1) ES2181161T3 (en)
NO (1) NO994320L (en)
RU (1) RU2224595C2 (en)
TR (1) TR199901748T2 (en)
UA (1) UA66782C2 (en)
WO (1) WO1998040163A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4289013B2 (en) * 2003-05-13 2009-07-01 株式会社サタケ Grain impact crusher
DE202009011011U1 (en) * 2009-09-16 2011-02-10 Th. Buschhoff Gmbh & Co. hammer mill
EA026359B1 (en) * 2012-12-04 2017-03-31 Республиканское Унитарное Предприятие "Научно-Практический Центр Национальной Академии Наук Беларуси По Механизации Сельского Хозяйства" (Руп "Нпц Нан Беларуси По Механизации Сельского Хозяйства") Vertical grain grinder
RU2568754C2 (en) * 2013-12-04 2015-11-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Оренбургский государственный аграрный университет" Grain grinder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250721B (en) * 1967-09-21
US2225095A (en) * 1939-04-27 1940-12-17 Claud Mcclellan Screen for hammer mills
DE889108C (en) * 1939-09-05 1953-09-07 Josef Klagsbrunn Centrifugal mill
DE718381C (en) * 1941-01-14 1942-03-10 L & C Steinmueller Schlaegermuehle
US2465056A (en) * 1945-03-22 1949-03-22 Auraldo W Bond Mill screen with auxiliary perforate baffles on operating face
US2488714A (en) * 1945-10-01 1949-11-22 Grayce A Delp Adjustable screen for hammer mills
US2543599A (en) * 1946-04-06 1951-02-27 Rietz Mfg Co Screen structure for hammer mills
FR2598100B1 (en) * 1986-05-02 1988-07-29 Copex DEVICE FOR EJECTING IMBROYABLE MATERIALS AND VARIING THE YIELD OF A HAMMER CRUSHER FOR THE TREATMENT OF SCRAP
US4907750A (en) * 1988-03-09 1990-03-13 Prater Industries, Inc. Hammermill
FR2715330B1 (en) * 1994-01-25 1996-03-29 Andre Bonnet Multiple vane crusher with each fixed grinding element followed individually by an air classification.

Also Published As

Publication number Publication date
KR100501712B1 (en) 2005-07-18
UA66782C2 (en) 2004-06-15
EP0964748A1 (en) 1999-12-22
CN1163304C (en) 2004-08-25
WO1998040163A1 (en) 1998-09-17
DE19709345A1 (en) 1998-09-10
DE59805608D1 (en) 2002-10-24
NO994320D0 (en) 1999-09-06
ATE224234T1 (en) 2002-10-15
NO994320L (en) 1999-11-03
DK0964748T3 (en) 2003-01-27
EP0964748B1 (en) 2002-09-18
CN1246080A (en) 2000-03-01
RU2224595C2 (en) 2004-02-27
TR199901748T2 (en) 2000-03-21
AU5980198A (en) 1998-09-29
KR20000070365A (en) 2000-11-25

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