PL413002A1 - Method for drying and regrinding of coarse ground materials, preferably brown or hard coal and the device for drying and regrinding of coarse ground materials, preferably brown coal or hard coal - Google Patents

Method for drying and regrinding of coarse ground materials, preferably brown or hard coal and the device for drying and regrinding of coarse ground materials, preferably brown coal or hard coal

Info

Publication number
PL413002A1
PL413002A1 PL413002A PL41300215A PL413002A1 PL 413002 A1 PL413002 A1 PL 413002A1 PL 413002 A PL413002 A PL 413002A PL 41300215 A PL41300215 A PL 41300215A PL 413002 A1 PL413002 A1 PL 413002A1
Authority
PL
Poland
Prior art keywords
drying
regrinding
coal
feed
ground materials
Prior art date
Application number
PL413002A
Other languages
Polish (pl)
Other versions
PL228611B1 (en
Inventor
Krzysztof Sławiński
Krzysztof Knaś
Wojciech Nowak
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
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 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Priority to PL413002A priority Critical patent/PL228611B1/en
Priority to EP15183864.6A priority patent/EP3112785A1/en
Publication of PL413002A1 publication Critical patent/PL413002A1/en
Publication of PL228611B1 publication Critical patent/PL228611B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/10—Pulverizing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/20—Drying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

W sposobie suszenia i domielania wstępnie rozdrobnionych materiałów, zwłaszcza węgla brunatnego lub kamiennego, doprowadza się nadawę wstępnie rozdrobnionego materiału do młyna elektromagnetycznego (1). Następnie mieli się nadawę w młynie elektromagnetycznym (1) i wstępnie suszy się ją w młynie elektromagnetycznym (1) za pomocą czynnika podsuszającego, doprowadzanego do młyna elektromagnetycznego (1). Kolejnie, doprowadza się nadawę z młyna elektromagnetycznego (1) na przenośnik wibracyjny (12) komory (11) odprowadzania wyparów oraz suszy się końcowo nadawę na przenośniku wibracyjnym (12), przy czym nadawę suszy się końcowo na przenośniku wibracyjnym (12) zawierającym ferromagnetyczną płytę (13), na której są usytuowane magnesy (14), z biegunami N skierowanymi ku ferromagnetycznej płycie (13), zaś na biegunach S magnesów (14) znajduje się płytą (15) przenoszenia nadawy. Przedmiotem niniejszego wynalazku jest także urządzenie do realizacji w/w sposobu.In the method of drying and milling pre-comminuted materials, especially brown or hard coal, the feed of pre-comminuted material is fed to the electromagnetic mill (1). Then they had the feed in the electromagnetic mill (1) and it was initially dried in the electromagnetic mill (1) by means of a drying agent fed to the electromagnetic mill (1). Subsequently, the feed from the electromagnetic mill (1) is fed to the vibrating conveyor (12) of the evaporation chamber (11) and the feed is finally dried on the vibrating conveyor (12), the feed being finally dried on a vibrating conveyor (12) containing a ferromagnetic plate (13) on which the magnets (14) are located, with the N poles facing the ferromagnetic plate (13), and on the S poles of the magnets (14) there is a feed transfer plate (15). The present invention also relates to a device for implementing the above method.

PL413002A 2015-07-02 2015-07-02 Method for drying and regrinding of coarse ground materials, preferably brown or hard coal and the device for drying and regrinding of coarse ground materials, preferably brown coal or hard coal PL228611B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL413002A PL228611B1 (en) 2015-07-02 2015-07-02 Method for drying and regrinding of coarse ground materials, preferably brown or hard coal and the device for drying and regrinding of coarse ground materials, preferably brown coal or hard coal
EP15183864.6A EP3112785A1 (en) 2015-07-02 2015-09-04 Method of drying and post-grinding of pre-ground materials, in particular brown coal or coal, and apparatus for drying and post-grinding of pre-ground materials, in particular brown coal or coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL413002A PL228611B1 (en) 2015-07-02 2015-07-02 Method for drying and regrinding of coarse ground materials, preferably brown or hard coal and the device for drying and regrinding of coarse ground materials, preferably brown coal or hard coal

Publications (2)

Publication Number Publication Date
PL413002A1 true PL413002A1 (en) 2017-01-16
PL228611B1 PL228611B1 (en) 2018-04-30

Family

ID=54106177

Family Applications (1)

Application Number Title Priority Date Filing Date
PL413002A PL228611B1 (en) 2015-07-02 2015-07-02 Method for drying and regrinding of coarse ground materials, preferably brown or hard coal and the device for drying and regrinding of coarse ground materials, preferably brown coal or hard coal

Country Status (2)

Country Link
EP (1) EP3112785A1 (en)
PL (1) PL228611B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU192829U1 (en) * 2019-02-01 2019-10-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Юго-Западный государственный университет" (ЮЗГУ) Vibrating conveyor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL126480B1 (en) 1978-12-01 1983-08-31 Inst Metallurgii Zeleza Imeni Method of manufacturing drawn products
PL141797B1 (en) 1984-11-07 1987-08-31 Politechnika Warszawska Method of drying brown coal and apparatus therefor
JP2001021263A (en) * 1999-07-09 2001-01-26 Takashi Goto Drying device by discharging of gaseous wet molecule
PL382610A1 (en) 2007-06-08 2008-12-22 Politechnika Częstochowska Electromagnetic mill
PL211435B1 (en) * 2008-08-06 2012-05-31 Politechnika Częstochowska Method of drying and additional grinding of materials, preferably brown and hard coals as well as the device for drying and milling of materials, preferably brown and hard coals
LU91517B1 (en) * 2009-01-21 2010-07-22 Paul Wurth A S Method for producing pulverized coal
JP5543140B2 (en) * 2009-06-18 2014-07-09 ニューマンパワーサービス株式会社 Glass chopped strand drying apparatus and method for producing glass chopped strand

Also Published As

Publication number Publication date
PL228611B1 (en) 2018-04-30
EP3112785A1 (en) 2017-01-04

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