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WO2017207704A3 - Ship circulating grinding plant - Google Patents

Ship circulating grinding plant Download PDF

Info

Publication number
WO2017207704A3
WO2017207704A3 PCT/EP2017/063337 EP2017063337W WO2017207704A3 WO 2017207704 A3 WO2017207704 A3 WO 2017207704A3 EP 2017063337 W EP2017063337 W EP 2017063337W WO 2017207704 A3 WO2017207704 A3 WO 2017207704A3
Authority
WO
WIPO (PCT)
Prior art keywords
classifier
pressure roller
roller press
grinding plant
post
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.)
Ceased
Application number
PCT/EP2017/063337
Other languages
German (de)
French (fr)
Other versions
WO2017207704A2 (en
Inventor
Lutz HORN
Stefan Seemann
Carsten Eckert
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.)
KHD Humboldt Wedag AG
Original Assignee
KHD Humboldt Wedag 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 KHD Humboldt Wedag AG filed Critical KHD Humboldt Wedag AG
Publication of WO2017207704A2 publication Critical patent/WO2017207704A2/en
Publication of WO2017207704A3 publication Critical patent/WO2017207704A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/02—Transportable disintegrating plant
    • B02C21/026—Transportable disintegrating plant self-propelled
    • 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
    • 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
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
    • E02F7/065—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators mounted on a floating dredger

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

The invention relates to a ship circulating grinding plant (1), comprising at least one high-pressure roller press (5), at least a first classifier (8), at least a second post-classifier (11), wherein grinding material flows from the high-pressure roller press (5) into the first, at least one classifier (9) and the middle-grade material separated in the first, at least one classifier (5) flows into the second, at least one post-classifier (11), and wherein coarse material flows from the first, at least one classifier (5) back into the at least one high-pressure roller press (5) via a bucket conveyor (13). According to the invention, it is provided that the first, at least one classifier (8) is arranged below the at least one high-pressure roller press (5), and that the second, at least one post-classifier (11) is arranged adjacent to or at a height above the at least one high-pressure roller press (5), so that the entire circulating grinding plant fits into and is arranged in a section (15) of a marine vessel.
PCT/EP2017/063337 2016-06-02 2017-06-01 Ship circulating grinding plant Ceased WO2017207704A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016006610.5A DE102016006610A1 (en) 2016-06-02 2016-06-02 Schiffskreislaufmahlanlage
DE102016006610.5 2016-06-02

Publications (2)

Publication Number Publication Date
WO2017207704A2 WO2017207704A2 (en) 2017-12-07
WO2017207704A3 true WO2017207704A3 (en) 2018-01-25

Family

ID=59258178

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/063337 Ceased WO2017207704A2 (en) 2016-06-02 2017-06-01 Ship circulating grinding plant

Country Status (2)

Country Link
DE (1) DE102016006610A1 (en)
WO (1) WO2017207704A2 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US42756A (en) * 1864-05-17 Improvement in floating mills
US858180A (en) * 1907-03-05 1907-06-25 Link Belt Co Loading-barge for vessels.
US1940488A (en) * 1930-12-17 1933-12-19 Edward C Gritzbaugh Sand dredging apparatus
GB1346684A (en) * 1970-05-26 1974-02-13 Kloeckner Werke Ag Metallic scrap preparing system and metallic scrap preparing plant
EP0629448A2 (en) * 1993-06-17 1994-12-21 Krupp Polysius Ag Installation and method for milling and sifting brittle material
WO1999037404A1 (en) * 1998-01-26 1999-07-29 Ssangyong Cement (Singapore) Limited Roller press grinding plant
WO2011157482A1 (en) * 2010-06-16 2011-12-22 Khd Humboldt Wedag Gmbh Closed-circuit grinding plant having an integrated buffer
DE102013008907A1 (en) * 2013-05-25 2014-11-27 Khd Humboldt Wedag Gmbh Kreislaufmahlanlage
WO2015189131A1 (en) * 2014-06-13 2015-12-17 Thyssenkrupp Industrial Solutions Ag Grinding system and method for comminution of grinding stock

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US42756A (en) * 1864-05-17 Improvement in floating mills
US858180A (en) * 1907-03-05 1907-06-25 Link Belt Co Loading-barge for vessels.
US1940488A (en) * 1930-12-17 1933-12-19 Edward C Gritzbaugh Sand dredging apparatus
GB1346684A (en) * 1970-05-26 1974-02-13 Kloeckner Werke Ag Metallic scrap preparing system and metallic scrap preparing plant
EP0629448A2 (en) * 1993-06-17 1994-12-21 Krupp Polysius Ag Installation and method for milling and sifting brittle material
WO1999037404A1 (en) * 1998-01-26 1999-07-29 Ssangyong Cement (Singapore) Limited Roller press grinding plant
WO2011157482A1 (en) * 2010-06-16 2011-12-22 Khd Humboldt Wedag Gmbh Closed-circuit grinding plant having an integrated buffer
DE102013008907A1 (en) * 2013-05-25 2014-11-27 Khd Humboldt Wedag Gmbh Kreislaufmahlanlage
WO2015189131A1 (en) * 2014-06-13 2015-12-17 Thyssenkrupp Industrial Solutions Ag Grinding system and method for comminution of grinding stock

Also Published As

Publication number Publication date
DE102016006610A1 (en) 2017-12-07
WO2017207704A2 (en) 2017-12-07

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