EP3215281A4 - Method and apparatus for handling of granular material and use of the method and apparatus for classifying fly ash - Google Patents

Method and apparatus for handling of granular material and use of the method and apparatus for classifying fly ash Download PDF

Info

Publication number
EP3215281A4
EP3215281A4 EP15857925.0A EP15857925A EP3215281A4 EP 3215281 A4 EP3215281 A4 EP 3215281A4 EP 15857925 A EP15857925 A EP 15857925A EP 3215281 A4 EP3215281 A4 EP 3215281A4
Authority
EP
European Patent Office
Prior art keywords
handling
fly ash
granular material
classifying fly
classifying
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
EP15857925.0A
Other languages
German (de)
French (fr)
Other versions
EP3215281A1 (en
Inventor
Aino Heikkinen-Mustonen
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.)
Fatec Oy
Original Assignee
Fatec Oy
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 Fatec Oy filed Critical Fatec Oy
Publication of EP3215281A1 publication Critical patent/EP3215281A1/en
Publication of EP3215281A4 publication Critical patent/EP3215281A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/005—Transportable screening plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Combined Means For Separation Of Solids (AREA)
EP15857925.0A 2014-11-07 2015-11-07 Method and apparatus for handling of granular material and use of the method and apparatus for classifying fly ash Pending EP3215281A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20145978 2014-11-07
PCT/FI2015/050769 WO2016071575A1 (en) 2014-11-07 2015-11-07 Method and apparatus for handling of granular material and use of the method and apparatus for classifying fly ash

Publications (2)

Publication Number Publication Date
EP3215281A1 EP3215281A1 (en) 2017-09-13
EP3215281A4 true EP3215281A4 (en) 2018-07-11

Family

ID=55908647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15857925.0A Pending EP3215281A4 (en) 2014-11-07 2015-11-07 Method and apparatus for handling of granular material and use of the method and apparatus for classifying fly ash

Country Status (4)

Country Link
EP (1) EP3215281A4 (en)
CA (1) CA2970520A1 (en)
FI (1) FI20175484A (en)
WO (1) WO2016071575A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108816724B (en) * 2018-05-17 2020-11-06 嘉兴市国龙石油化工股份有限公司 Granular asphalt screening device for petroleum asphalt
CN114535094A (en) * 2022-02-18 2022-05-27 国家能源集团新疆能源有限责任公司 Method and system for comprehensively sorting and upgrading low-quality coal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505385A1 (en) * 1995-02-17 1996-08-22 Rethmann Kreislaufwirtsch Gmbh Method and device for sorting waste, in particular mixed construction waste
EP1372860A1 (en) * 2001-02-19 2004-01-02 Georg Schons Facility and method for treating muck containing metal
DE102005005545A1 (en) * 2005-02-07 2006-09-21 Andreas Reitmeir Method for separating and/or classifying materials in the form of granules, fine granules and/or dust comprises collecting fly ash produced during combustion of solid fuels in power stations and further processing
DE202009013552U1 (en) * 2009-10-07 2010-11-18 Imro Maschinenbau Gmbh Vertical separation unit with operating equipment arranged in floors for separating components from inhomogeneous material flows
WO2014041246A1 (en) * 2012-09-12 2014-03-20 Oy Fatec Method and apparatus for handling of material classified as waste, product manufactured by the method and use of the product

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2376071C (en) * 2000-04-04 2007-06-05 Harada Sangyo Co., Ltd. Cereal sorting system and roll sorting machine
US20040111958A1 (en) * 2002-12-16 2004-06-17 Oates David Bridson Fuel from ash
WO2004067468A1 (en) * 2003-01-29 2004-08-12 John Hugo Nellmapius Increased repla cement of fly ash in cement compositions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505385A1 (en) * 1995-02-17 1996-08-22 Rethmann Kreislaufwirtsch Gmbh Method and device for sorting waste, in particular mixed construction waste
EP1372860A1 (en) * 2001-02-19 2004-01-02 Georg Schons Facility and method for treating muck containing metal
DE102005005545A1 (en) * 2005-02-07 2006-09-21 Andreas Reitmeir Method for separating and/or classifying materials in the form of granules, fine granules and/or dust comprises collecting fly ash produced during combustion of solid fuels in power stations and further processing
DE202009013552U1 (en) * 2009-10-07 2010-11-18 Imro Maschinenbau Gmbh Vertical separation unit with operating equipment arranged in floors for separating components from inhomogeneous material flows
WO2014041246A1 (en) * 2012-09-12 2014-03-20 Oy Fatec Method and apparatus for handling of material classified as waste, product manufactured by the method and use of the product

Also Published As

Publication number Publication date
EP3215281A1 (en) 2017-09-13
WO2016071575A1 (en) 2016-05-12
FI20175484A (en) 2017-05-30
CA2970520A1 (en) 2016-05-12

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