FI20135160A - Circulation mass dryer and wet sludge drying method - Google Patents

Circulation mass dryer and wet sludge drying method Download PDF

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Publication number
FI20135160A
FI20135160A FI20135160A FI20135160A FI20135160A FI 20135160 A FI20135160 A FI 20135160A FI 20135160 A FI20135160 A FI 20135160A FI 20135160 A FI20135160 A FI 20135160A FI 20135160 A FI20135160 A FI 20135160A
Authority
FI
Finland
Prior art keywords
drying method
sludge drying
wet sludge
circulation mass
mass dryer
Prior art date
Application number
FI20135160A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI125978B (en
Inventor
Seppo Ruottu
Original Assignee
Endev 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
Priority to FI20135160A priority Critical patent/FI125978B/en
Application filed by Endev Oy filed Critical Endev Oy
Priority to US14/769,534 priority patent/US9752828B2/en
Priority to SG11201610679SA priority patent/SG11201610679SA/en
Priority to ES14754249.2T priority patent/ES2659005T3/en
Priority to CN201480010110.4A priority patent/CN105102914B/en
Priority to CA2936267A priority patent/CA2936267C/en
Priority to EP14754249.2A priority patent/EP2959245B1/en
Priority to PCT/FI2014/050133 priority patent/WO2014128356A1/en
Priority to PL14754249T priority patent/PL2959245T3/en
Priority to HUE14754249A priority patent/HUE035629T2/en
Publication of FI20135160A publication Critical patent/FI20135160A/en
Application granted granted Critical
Publication of FI125978B publication Critical patent/FI125978B/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
    • F26B3/06—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 flowing through the materials or objects to be dried
    • F26B3/08—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 flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • 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
    • F26B3/06—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 flowing through the materials or objects to be dried
    • F26B3/08—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 flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/084—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 flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed with heat exchange taking place in the fluidised bed, e.g. combined direct and indirect heat exchange
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • 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
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • 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
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/101—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
    • F26B17/102—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis with material recirculation, classifying or disintegrating means
    • 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
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/02—Biomass, e.g. waste vegetative matter, straw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)
FI20135160A 2013-02-22 2013-02-22 Rotary mass dryer and method for drying wet sludge FI125978B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20135160A FI125978B (en) 2013-02-22 2013-02-22 Rotary mass dryer and method for drying wet sludge
SG11201610679SA SG11201610679SA (en) 2013-02-22 2014-02-21 Circulating mass dryer and method for drying wet sludge
ES14754249.2T ES2659005T3 (en) 2013-02-22 2014-02-21 Circulating dough dryer and method for drying wet mud
CN201480010110.4A CN105102914B (en) 2013-02-22 2014-02-21 For recycled material exsiccator and the method for humidity mud are dried
US14/769,534 US9752828B2 (en) 2013-02-22 2014-02-21 Circulating mass dryer and method for drying wet sludge
CA2936267A CA2936267C (en) 2013-02-22 2014-02-21 Circulating mass dryer and method for drying wet sludge
EP14754249.2A EP2959245B1 (en) 2013-02-22 2014-02-21 Circulating mass dryer and method for drying wet sludge
PCT/FI2014/050133 WO2014128356A1 (en) 2013-02-22 2014-02-21 Circulating mass dryer and method for drying wet sludge
PL14754249T PL2959245T3 (en) 2013-02-22 2014-02-21 Circulating mass dryer and method for drying wet sludge
HUE14754249A HUE035629T2 (en) 2013-02-22 2014-02-21 Circulating mass dryer and method for drying wet sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20135160A FI125978B (en) 2013-02-22 2013-02-22 Rotary mass dryer and method for drying wet sludge

Publications (2)

Publication Number Publication Date
FI20135160A true FI20135160A (en) 2014-08-23
FI125978B FI125978B (en) 2016-05-13

Family

ID=51390552

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135160A FI125978B (en) 2013-02-22 2013-02-22 Rotary mass dryer and method for drying wet sludge

Country Status (10)

Country Link
US (1) US9752828B2 (en)
EP (1) EP2959245B1 (en)
CN (1) CN105102914B (en)
CA (1) CA2936267C (en)
ES (1) ES2659005T3 (en)
FI (1) FI125978B (en)
HU (1) HUE035629T2 (en)
PL (1) PL2959245T3 (en)
SG (1) SG11201610679SA (en)
WO (1) WO2014128356A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106517726A (en) * 2016-12-26 2017-03-22 南昌航空大学 Two-stage sludge drying device and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125978B (en) * 2013-02-22 2016-05-13 Endev Oy Rotary mass dryer and method for drying wet sludge

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GB1102760A (en) 1964-09-28 1968-02-07 British Paper And Board Indust Improvements in or relating to apparatus employing sand or other solid particles and for the drying of paper, board or pulp webs, formed from cellulosic fibrous material
US3779181A (en) 1972-08-30 1973-12-18 Awt Systems Inc Fluid bed dryer and heat exchange system
US3805715A (en) 1972-10-26 1974-04-23 Atomic Energy Commission Method for drying sludge and incinerating odor bodies
JPS5098169A (en) * 1973-12-29 1975-08-04
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US4366000A (en) * 1981-10-13 1982-12-28 Wadia Darius A Method and apparatus for preheating dry raw meal prior to introduction of the meal into a suspension cyclone preheater system supplying a rotary kiln
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106517726A (en) * 2016-12-26 2017-03-22 南昌航空大学 Two-stage sludge drying device and method

Also Published As

Publication number Publication date
CA2936267A1 (en) 2014-08-28
CA2936267C (en) 2021-09-28
SG11201610679SA (en) 2017-01-27
HUE035629T2 (en) 2018-05-28
WO2014128356A1 (en) 2014-08-28
FI125978B (en) 2016-05-13
US20160003540A1 (en) 2016-01-07
CN105102914A (en) 2015-11-25
PL2959245T3 (en) 2018-05-30
EP2959245B1 (en) 2017-11-08
EP2959245A4 (en) 2016-11-30
CN105102914B (en) 2017-03-08
EP2959245A1 (en) 2015-12-30
US9752828B2 (en) 2017-09-05
ES2659005T3 (en) 2018-03-13

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