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ES2649041T3 - Procedure and installation to crush solid materials - Google Patents

Procedure and installation to crush solid materials Download PDF

Info

Publication number
ES2649041T3
ES2649041T3 ES10176566.7T ES10176566T ES2649041T3 ES 2649041 T3 ES2649041 T3 ES 2649041T3 ES 10176566 T ES10176566 T ES 10176566T ES 2649041 T3 ES2649041 T3 ES 2649041T3
Authority
ES
Spain
Prior art keywords
solid materials
procedure
installation
air
grinding mechanism
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.)
Active
Application number
ES10176566.7T
Other languages
Spanish (es)
Inventor
Andreas Hempel
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.)
Oelde Ventilatorfab GmbH
Ventilatorenfabrik Oelde GmbH
Original Assignee
Oelde Ventilatorfab GmbH
Ventilatorenfabrik Oelde 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 Oelde Ventilatorfab GmbH, Ventilatorenfabrik Oelde GmbH filed Critical Oelde Ventilatorfab GmbH
Application granted granted Critical
Publication of ES2649041T3 publication Critical patent/ES2649041T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/24—Passing gas through crushing or disintegrating zone
    • B02C23/34—Passing gas through crushing or disintegrating zone gas being recirculated to crushing or disintegrating zone
    • 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
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cyclones (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Procedimiento para triturar materias sólidas en el que se trituran trozos de material en un mecanismo de molienda (1), seguidamente se separan materias sólidas volantes transportadas con aire, tal como polvo o similares, y se desempolva a continuación el aire, derivándose una parte del aire después de la trituración y antes del desempolvado y conduciéndola de nuevo al mecanismo de molienda (1), caracterizado por que el aire derivado antes del desempolvado es conducido a un sitio de alimentación de materias sólidas o a una zona de descarga del mecanismo de molienda (1).Process for crushing solid materials in which pieces of material are crushed in a grinding mechanism (1), then airborne solid materials are separated, such as dust or the like, and then the air is dusted, a part of the air after crushing and before dusting and driving it back to the grinding mechanism (1), characterized in that the air derived before dusting is conducted to a solid material feeding site or to a discharge zone of the grinding mechanism ( 1).

Description

imagen1image 1

imagen2image2

Claims (1)

imagen1image 1
ES10176566.7T 2009-10-09 2010-09-14 Procedure and installation to crush solid materials Active ES2649041T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009044219 2009-10-09
DE102009044219A DE102009044219A1 (en) 2009-10-09 2009-10-09 Method and device for comminuting solids

Publications (1)

Publication Number Publication Date
ES2649041T3 true ES2649041T3 (en) 2018-01-09

Family

ID=43513683

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10176566.7T Active ES2649041T3 (en) 2009-10-09 2010-09-14 Procedure and installation to crush solid materials

Country Status (5)

Country Link
EP (1) EP2308600B1 (en)
DE (1) DE102009044219A1 (en)
ES (1) ES2649041T3 (en)
NO (1) NO2308600T3 (en)
PL (1) PL2308600T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107519991B (en) * 2017-08-31 2018-12-25 中山市程博工业产品设计有限公司 A kind of grain of rice pulverizer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545828A1 (en) * 1985-12-23 1987-07-02 Jackering Altenburger Masch METHOD AND DEVICE FOR OPERATING A MILLING PLANT
DE4226635A1 (en) * 1992-08-12 1994-02-17 Herbold Gmbh Maschinenfabrik Shredded waste sorting - deflects carrier air stream to give a lateral winnowing effect to separate non-floating matter from the heavy material
CH689823A5 (en) * 1995-04-13 1999-12-15 Buehler Ag Assembly for grinding and/or flocking cereals and similar materials

Also Published As

Publication number Publication date
EP2308600A1 (en) 2011-04-13
PL2308600T3 (en) 2018-01-31
DE102009044219A1 (en) 2011-06-09
EP2308600B1 (en) 2017-08-23
NO2308600T3 (en) 2018-01-20

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