EP3702040A4 - Powder processing device - Google Patents

Powder processing device Download PDF

Info

Publication number
EP3702040A4
EP3702040A4 EP18871182.4A EP18871182A EP3702040A4 EP 3702040 A4 EP3702040 A4 EP 3702040A4 EP 18871182 A EP18871182 A EP 18871182A EP 3702040 A4 EP3702040 A4 EP 3702040A4
Authority
EP
European Patent Office
Prior art keywords
processing device
powder processing
powder
processing
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.)
Pending
Application number
EP18871182.4A
Other languages
German (de)
French (fr)
Other versions
EP3702040A1 (en
Inventor
Masahiro Inoki
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.)
Hosokawa Micron Corp
Original Assignee
Hosokawa Micron Corp
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 Hosokawa Micron Corp filed Critical Hosokawa Micron Corp
Publication of EP3702040A1 publication Critical patent/EP3702040A1/en
Publication of EP3702040A4 publication Critical patent/EP3702040A4/en
Pending 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
    • 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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • 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
    • B02C13/28—Shape or construction of beater elements
    • 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
    • B02C13/28—Shape or construction of beater elements
    • B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor
    • 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
    • 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
    • B02C13/288—Ventilating, or influencing air circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • 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
    • 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
    • B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
EP18871182.4A 2017-10-27 2018-10-24 Powder processing device Pending EP3702040A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017208042A JP6982467B2 (en) 2017-10-27 2017-10-27 Powder processing equipment
PCT/JP2018/039504 WO2019082931A1 (en) 2017-10-27 2018-10-24 Powder processing device

Publications (2)

Publication Number Publication Date
EP3702040A1 EP3702040A1 (en) 2020-09-02
EP3702040A4 true EP3702040A4 (en) 2021-08-11

Family

ID=66246575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18871182.4A Pending EP3702040A4 (en) 2017-10-27 2018-10-24 Powder processing device

Country Status (5)

Country Link
EP (1) EP3702040A4 (en)
JP (1) JP6982467B2 (en)
KR (1) KR102559996B1 (en)
CN (1) CN111278567B (en)
WO (1) WO2019082931A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7330786B2 (en) * 2019-07-05 2023-08-22 川崎重工業株式会社 Method for operating pulverization system and method for producing powder
DE102020100907A1 (en) * 2020-01-16 2021-07-22 Netzsch Trockenmahltechnik Gmbh DEVICE AND METHOD FOR ROUNDING GRAPHITE FLAKES OF A GRAPHITE MATERIAL
CN113713919B (en) * 2021-08-17 2023-05-23 承德华净活性炭有限公司 Environment-friendly biomass particle crushing and screening device
CN114273010B (en) * 2021-12-22 2023-06-16 重庆佳仙九七食品有限公司 Pricklyash peel shell seed splitter
CN114392687B (en) * 2022-01-21 2023-04-07 苏州市希尔孚新材料股份有限公司 Trace element quantitative adding equipment for silver tungsten carbide graphite contact and manufacturing method
CN117244638B (en) * 2023-08-08 2024-03-29 欧斯迦德(徐州)机械制造有限公司 Composite crushing type heavy crusher

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942244C (en) * 1951-02-23 1956-06-14 Kloeckner Humboldt Deutz Ag Impact mill
DE9313930U1 (en) * 1993-09-15 1993-11-25 Kohlhaas & Kraus Ingenieurgese Devices for influencing a grain spectrum in high-speed classifier mills
JP2001041652A (en) * 1999-07-29 2001-02-16 Hosokawa Micron Corp Air flow dryer
JP2003517927A (en) * 1999-12-21 2003-06-03 ロエシェ ゲーエムベーハー Mill classifier
JP2007061684A (en) * 2005-08-29 2007-03-15 Babcock Hitachi Kk Standing type crusher
JP2010253394A (en) * 2009-04-24 2010-11-11 Earth Technica:Kk Classifying mechanism
JP2011098316A (en) * 2009-11-09 2011-05-19 Ihi Corp Vertical roller mill
JP2016165678A (en) * 2015-03-10 2016-09-15 株式会社栗本鐵工所 Crusher with classification function

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026924A1 (en) * 1990-08-25 1992-02-27 Orenstein & Koppel Ag VERTICAL IMPACT MILL WITH INTEGRATED MATERIAL CLASSIFICATION
JP4805473B2 (en) 2001-04-27 2011-11-02 ホソカワミクロン株式会社 Fine grinding device and powder product manufacturing system
DE10141414B4 (en) * 2001-08-23 2004-03-04 Loesche Gmbh Roller mill, airflow roller mill, and method for grinding materials with magnetizable, in particular iron-containing components, for example slags
DE10317437A1 (en) * 2003-04-15 2004-10-28 Babcock Borsig Power Systems Gmbh Cylinder mill or bowl mill crusher has gas inlet gap formed as nozzle ring, with nozzles having axial and tangential outlet direction, and annular gap between mill housing and partition has equal width over whole vertical height
CN201380093Y (en) * 2009-03-05 2010-01-13 薛晓军 Vertical shaft ultra-fine pulverizer
CN102574125A (en) * 2010-09-16 2012-07-11 里基·E·沃克 Coal pulverizer/classifier deflector
DE102011014592A1 (en) * 2011-03-21 2012-09-27 Loesche Gmbh roller mill
CN202478997U (en) * 2012-03-21 2012-10-10 邢军 Straight-suction type air classification grinding mill
DE102013101517A1 (en) 2013-02-15 2014-08-21 Thyssenkrupp Resource Technologies Gmbh Classifier and method for operating a classifier
CN105312144B (en) * 2014-06-10 2018-04-20 细川密克朗国际公司 Ultra micro air current classifying is ground
CN205570444U (en) * 2015-12-15 2016-09-14 莱歇研磨机械制造(上海)有限公司 Adjustable multistage disconnect -type selection powder machine
CN105618202A (en) * 2016-03-17 2016-06-01 厦门金邦达实业有限责任公司 Medium-speed coal mill with airfoil impeller guiding device
CN107096608A (en) * 2017-05-27 2017-08-29 广州天地实业有限公司 A kind of vertical ultrafine disintegrator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942244C (en) * 1951-02-23 1956-06-14 Kloeckner Humboldt Deutz Ag Impact mill
DE9313930U1 (en) * 1993-09-15 1993-11-25 Kohlhaas & Kraus Ingenieurgese Devices for influencing a grain spectrum in high-speed classifier mills
JP2001041652A (en) * 1999-07-29 2001-02-16 Hosokawa Micron Corp Air flow dryer
JP2003517927A (en) * 1999-12-21 2003-06-03 ロエシェ ゲーエムベーハー Mill classifier
JP2007061684A (en) * 2005-08-29 2007-03-15 Babcock Hitachi Kk Standing type crusher
JP2010253394A (en) * 2009-04-24 2010-11-11 Earth Technica:Kk Classifying mechanism
JP2011098316A (en) * 2009-11-09 2011-05-19 Ihi Corp Vertical roller mill
JP2016165678A (en) * 2015-03-10 2016-09-15 株式会社栗本鐵工所 Crusher with classification function

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019082931A1 *

Also Published As

Publication number Publication date
EP3702040A1 (en) 2020-09-02
JP2019076874A (en) 2019-05-23
WO2019082931A1 (en) 2019-05-02
CN111278567A (en) 2020-06-12
KR102559996B1 (en) 2023-07-26
JP6982467B2 (en) 2021-12-17
CN111278567B (en) 2021-10-19
KR20200068671A (en) 2020-06-15

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