PE20180793A1 - GRINDING CYLINDER WITH A COOLING DEVICE - Google Patents

GRINDING CYLINDER WITH A COOLING DEVICE

Info

Publication number
PE20180793A1
PE20180793A1 PE2017002364A PE2017002364A PE20180793A1 PE 20180793 A1 PE20180793 A1 PE 20180793A1 PE 2017002364 A PE2017002364 A PE 2017002364A PE 2017002364 A PE2017002364 A PE 2017002364A PE 20180793 A1 PE20180793 A1 PE 20180793A1
Authority
PE
Peru
Prior art keywords
grinding cylinder
tube
cooling device
channel
guide
Prior art date
Application number
PE2017002364A
Other languages
Spanish (es)
Inventor
Christina Siekmann
Andre Dornblut
Carsten Bock
Original Assignee
Thyssenkrupp Ind Solutions Ag
Thyssenkrupp 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 Thyssenkrupp Ind Solutions Ag, Thyssenkrupp Ag filed Critical Thyssenkrupp Ind Solutions Ag
Publication of PE20180793A1 publication Critical patent/PE20180793A1/en

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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/44—Cooling or heating rollers or bars

Landscapes

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

Abstract

La presente invencion se refiere a un cilindro molturador (11) para un molino de cilindros, que esta instalado de manera que puede rotar alrededor de su eje longitudinal en un arbol de cilindro molturador (12), presentando el arbol de cilindro molturador (12) una perforacion axial (14), en la que esta dispuesto un dispositivo de enfriamiento (10), que tiene al menos un tubo (16, 20) dispuesto en la perforacion (14), estando configurado entre el tubo (16, 20) y la superficie interna de la perforacion (14) un primer canal (18) para guiar un agente de enfriamiento y dentro del tubo (16, 20) esta configurado un segundo canal (24) para guiar el agente de enfriamiento, estando hecho el al menos un tubo (16, 20) a partir de un plastico.The present invention relates to a grinding cylinder (11) for a cylinder mill, which is installed so that it can rotate around its longitudinal axis on a grinding cylinder shaft (12), the grinding cylinder shaft (12) having an axial bore (14), in which a cooling device (10) is arranged, having at least one tube (16, 20) arranged in the bore (14), being configured between the tube (16, 20) and the internal surface of the perforation (14) a first channel (18) to guide a cooling agent and inside the tube (16, 20) a second channel (24) is configured to guide the cooling agent, the at least a tube (16, 20) from a plastic.

PE2017002364A 2015-05-07 2016-04-26 GRINDING CYLINDER WITH A COOLING DEVICE PE20180793A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015208484.1A DE102015208484A1 (en) 2015-05-07 2015-05-07 Grinding roller with a cooling device

Publications (1)

Publication Number Publication Date
PE20180793A1 true PE20180793A1 (en) 2018-05-08

Family

ID=55862774

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2017002364A PE20180793A1 (en) 2015-05-07 2016-04-26 GRINDING CYLINDER WITH A COOLING DEVICE

Country Status (6)

Country Link
EP (1) EP3291914B1 (en)
CN (1) CN107567357A (en)
CL (1) CL2017002788A1 (en)
DE (1) DE102015208484A1 (en)
PE (1) PE20180793A1 (en)
WO (1) WO2016177603A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106552689B (en) * 2016-11-22 2018-12-04 无锡锡东能源科技有限公司 Straw boiler slag breaker
DE102019200059A1 (en) 2019-01-04 2020-07-09 Thyssenkrupp Ag Grinding roller of a roller mill with a cooling device
EP3835048B1 (en) * 2019-12-12 2024-05-08 Johannes Wissing Pellet press with height-adjustable die
CN111589522A (en) * 2020-06-20 2020-08-28 中冶节能环保有限责任公司 Crushing roller cooling system and cooling method
CN114273001B (en) * 2021-12-25 2023-07-07 日照海韵装饰设计工程有限公司 Material reducing mechanism is used in building decoration material production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019846A (en) * 1975-06-05 1977-04-26 Wean United, Inc. Rolls in a briquetting machine or like machines
DE19700347A1 (en) * 1997-01-08 1998-07-09 Buehler Ag Roller mill grinding fine viscous materials including soap, printing ink and especially chocolate
CN2400180Y (en) * 1999-12-06 2000-10-11 中国肉类食品综合研究中心 Internal cooling double-roller mill
DE102009033482A1 (en) * 2009-06-22 2011-01-05 Leonhard Breitenbach Gmbh Roller, in particular refining roller
CN201807712U (en) * 2010-10-14 2011-04-27 天津钢铁集团有限公司 Cooling water structure of two rollers of slab caster segment
DE102012106527B4 (en) * 2012-07-18 2016-01-21 Maschinenfabrik Köppern GmbH & Co KG Press roll for a roll press
CN104289273A (en) * 2014-10-29 2015-01-21 成都利君实业股份有限公司 Rolling machine, and cooling system for roller shafts of high-pressure grinding roller

Also Published As

Publication number Publication date
WO2016177603A1 (en) 2016-11-10
CL2017002788A1 (en) 2018-08-17
CN107567357A (en) 2018-01-09
DE102015208484A1 (en) 2016-11-10
EP3291914B1 (en) 2019-10-30
EP3291914A1 (en) 2018-03-14

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