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ES2138113T3 - PROCEDURE FOR GRINDING BY IMPACT AND IMPACT MILL. - Google Patents

PROCEDURE FOR GRINDING BY IMPACT AND IMPACT MILL.

Info

Publication number
ES2138113T3
ES2138113T3 ES95108931T ES95108931T ES2138113T3 ES 2138113 T3 ES2138113 T3 ES 2138113T3 ES 95108931 T ES95108931 T ES 95108931T ES 95108931 T ES95108931 T ES 95108931T ES 2138113 T3 ES2138113 T3 ES 2138113T3
Authority
ES
Spain
Prior art keywords
procedure
mill
rebounding
impact
stage
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
ES95108931T
Other languages
Spanish (es)
Inventor
Guido Kramer
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 ES2138113T3 publication Critical patent/ES2138113T3/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
    • B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
    • B02C13/205—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors arranged concentrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA MOLIDO DE REBOTAMIENTO, EN PARTICULAR DE MATERIAL DE MOLIDO GRANULAR COMO CEREALES, ASI COMO UN MOLINO DE REBOTAMIENTO PARA LA REALIZACION DEL PROCEDIMIENTO. EL PROCEDIMIENTO SE CARACTERIZA POR MEDIO DE ROTORES (6,8) CON PALETAS (7,9) ACCIONADOS Y DE FORMA GIRATORIA DISPUESTOS EN UNA CAMARA DE UN MOLINO DE REBOTAMIENTO EN CONTRASENTIDO, PARA LA ACELERACION O REBOTAMIENTO DE LOS MATERIALES DE MOLIDO BAJO INVERSION DE DIRECCION. SE OPERA EL MOLINO EN AL MENOS DOS ETAPAS, DONDE EN CADA ETAPA SE CONSIGUEN ZONAS (12,13) DE TRABAJO SEPARADAS UNAS DE OTRAS Y DESPUES DE CADA ETAPA SE SEPARA LA FRACCION FINA. LA GUIA DE NUEVO DE LA FRACCION GRUESA SE CONSIGUE MEDIANTE CANALES (14,15) QUE REPRESENTAN UNA CONTINUACION HACIA UN TAMIZ (5). POR MEDIO DE ESTA FORMA DE PROCEDIMIENTO SE REDUCEN LOS COSTES DE ENERGIA Y EL DESGASTE.THE INVENTION REFERS TO A PROCEDURE FOR REBOUNDING, IN PARTICULAR OF GRANULAR GRINDING MATERIAL SUCH AS CEREALS, AS WELL AS A REBOUNDING MILL FOR CARRYING OUT THE PROCEDURE. THE PROCEDURE IS CHARACTERIZED BY MEANS OF ROTORS (6,8) WITH PALLETS (7,9) ACTUATED AND ROTATELY ARRANGED IN A CHAMBER OF A COUNTER-REBOUNDING MILL, FOR THE ACCELERATION OR REBOUNDING OF MILLING MATERIALS UNDER INVESTMENT ADDRESS. THE MILL IS OPERATED IN AT LEAST TWO STAGES, WHERE AT EACH STAGE ARE ZONES (12,13) OF WORK SEPARATED FROM EACH OTHER AND AFTER EACH STAGE THE FINE FRACTION IS SEPARATED. THE NEW GUIDE OF THE THICK FRACTION IS OBTAINED THROUGH CHANNELS (14,15) THAT REPRESENT A CONTINUATION TOWARDS A SCREEN (5). THROUGH THIS FORM OF PROCEDURE ENERGY COSTS AND WEAR ARE REDUCED.

ES95108931T 1994-07-14 1995-06-09 PROCEDURE FOR GRINDING BY IMPACT AND IMPACT MILL. Expired - Lifetime ES2138113T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH224794 1994-07-14

Publications (1)

Publication Number Publication Date
ES2138113T3 true ES2138113T3 (en) 2000-01-01

Family

ID=4229311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95108931T Expired - Lifetime ES2138113T3 (en) 1994-07-14 1995-06-09 PROCEDURE FOR GRINDING BY IMPACT AND IMPACT MILL.

Country Status (5)

Country Link
EP (1) EP0692309B1 (en)
DE (1) DE59506766D1 (en)
ES (1) ES2138113T3 (en)
RU (1) RU2153935C2 (en)
UA (1) UA44235C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH690709A5 (en) * 1995-09-25 2000-12-29 Buehler Ag Process for Impact grinding and impact crusher.
RU2211090C1 (en) * 2002-01-08 2003-08-27 Прокопец Валерий Сергеевич Method of production of building mineral powder
RU2563693C1 (en) * 2014-07-08 2015-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" Disintegrator
RU2563695C1 (en) * 2014-07-08 2015-09-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" Disintegrator
RU2579491C1 (en) * 2015-02-16 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" Disintegrator
RU183474U1 (en) * 2017-03-20 2018-09-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" CENTRIFUGAL MILL

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB135955A (en) * 1918-12-06 1919-12-08 William Stephenson Barron Improvements relating to Impact Grinders.
GB191977A (en) * 1922-02-27 1923-01-25 George Porteus Improvements in or relating to disintegrators
DE699100C (en) 1939-10-25 1940-11-22 Adolf Steinbrueckner Hammer mill
FR1189754A (en) * 1958-01-14 1959-10-06 Crusher
FR2084599A5 (en) * 1970-03-13 1971-12-17 Estkolkhozproekt
AT351350B (en) * 1977-10-13 1979-07-25 Simmering Graz Pauker Ag METHOD FOR PRODUCING ACTIVATED FEED, OR FEED MIXTURES
AT360316B (en) * 1979-04-09 1980-01-12 Simmering Graz Pauker Ag DEVICE FOR GRINDING HARD-DISCHARGABLE GROUND
DE3034849A1 (en) 1980-09-16 1982-04-29 Kasa-Forschungs- und Entwicklungs-Gesellschaft mbH & Co KG für Verfahrenstechnik, 6000 Frankfurt DISINTEREGRATOR AND METHOD FOR OPERATING THE DISINTEREGRATOR
NZ198677A (en) 1980-11-01 1985-11-08 Sardon Int Ltd Pulveriser with classifier
NL8303825A (en) * 1982-11-20 1984-06-18 Nickel Heinrich DEVICE FOR REDUCING MATERIAL TO BE GROUND BY IMPACT.
SU1310022A1 (en) * 1983-11-25 1987-05-15 Таллинский Политехнический Институт Laboratory disintegrator set-up
SU1258478A1 (en) * 1983-12-28 1986-09-23 Таллинский Политехнический Институт Apparatus for mincing
DE3417556A1 (en) 1984-05-11 1985-11-21 AGEFA Aktiengesellschaft für Aufbereitungstechnologie, Zunzgen Disintegrator
CH669337A5 (en) 1986-03-24 1989-03-15 Buehler Ag Geb

Also Published As

Publication number Publication date
EP0692309B1 (en) 1999-09-08
EP0692309A1 (en) 1996-01-17
DE59506766D1 (en) 1999-10-14
UA44235C2 (en) 2002-02-15
RU2153935C2 (en) 2000-08-10

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