FI2227U1 - Anordning Foer uppvaermning av stenmaterial - Google Patents

Anordning Foer uppvaermning av stenmaterial

Info

Publication number
FI2227U1
FI2227U1 FI950466U FIU950466U FI2227U1 FI 2227 U1 FI2227 U1 FI 2227U1 FI 950466 U FI950466 U FI 950466U FI U950466 U FIU950466 U FI U950466U FI 2227 U1 FI2227 U1 FI 2227U1
Authority
FI
Finland
Prior art keywords
conveyor
heated
heat
heating
stenmaterial
Prior art date
Application number
FI950466U
Other languages
Finnish (fi)
Inventor
Hannu Heikkinen
Original Assignee
Hannu Heikkinen
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 Hannu Heikkinen filed Critical Hannu Heikkinen
Priority to FI950466U priority Critical patent/FI2227U1/en
Publication of FIU950466U0 publication Critical patent/FIU950466U0/en
Application granted granted Critical
Publication of FI2227U1 publication Critical patent/FI2227U1/en
Priority to DE69627001T priority patent/DE69627001T2/en
Priority to AU73005/96A priority patent/AU7300596A/en
Priority to PCT/FI1996/000587 priority patent/WO1997016600A1/en
Priority to AT96934873T priority patent/ATE235608T1/en
Priority to EP96934873A priority patent/EP0858531B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1004—Reconditioning or reprocessing bituminous mixtures, e.g. salvaged paving, fresh patching mixtures grown unserviceable; Recycling salvaged bituminous mixtures; Apparatus for the in-plant recycling thereof
    • 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
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
    • 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
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Road Paving Machines (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Executing Machine-Instructions (AREA)
  • Retry When Errors Occur (AREA)
  • Forging (AREA)

Abstract

The present invention relates to a method for heating rock material when concrete, asphalt mix and similar products are produced. According to the method, rock material is heated by the combined action of a heating unit (7) located above the conveyor and a heated heat-transmitting conveyor (6). Heat is transferred by the convection from the heated heat-transmitting conveyor (6) to the material that is being transported. Further, the invention relates to an apparatus for heating rock material. The apparatus comprises a heat-transmitting conveyor (6) which is heated, either merely by a heating unit (7) located above it, when the conveyor is not used for charging, or by a separate, additional heating device (9) or by a combination of the above mentioned alternatives.
FI950466U 1995-11-02 1995-11-02 Anordning Foer uppvaermning av stenmaterial FI2227U1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI950466U FI2227U1 (en) 1995-11-02 1995-11-02 Anordning Foer uppvaermning av stenmaterial
DE69627001T DE69627001T2 (en) 1995-11-02 1996-11-01 METHOD AND DEVICE FOR HEATING STONE MATERIAL
AU73005/96A AU7300596A (en) 1995-11-02 1996-11-01 Method and apparatus for heating rock material
PCT/FI1996/000587 WO1997016600A1 (en) 1995-11-02 1996-11-01 Method and apparatus for heating rock material
AT96934873T ATE235608T1 (en) 1995-11-02 1996-11-01 METHOD AND DEVICE FOR HEATING ROCK MATERIAL
EP96934873A EP0858531B1 (en) 1995-11-02 1996-11-01 Method and apparatus for heating rock material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI950466U FI2227U1 (en) 1995-11-02 1995-11-02 Anordning Foer uppvaermning av stenmaterial

Publications (2)

Publication Number Publication Date
FIU950466U0 FIU950466U0 (en) 1995-11-02
FI2227U1 true FI2227U1 (en) 1995-12-18

Family

ID=8542708

Family Applications (1)

Application Number Title Priority Date Filing Date
FI950466U FI2227U1 (en) 1995-11-02 1995-11-02 Anordning Foer uppvaermning av stenmaterial

Country Status (6)

Country Link
EP (1) EP0858531B1 (en)
AT (1) ATE235608T1 (en)
AU (1) AU7300596A (en)
DE (1) DE69627001T2 (en)
FI (1) FI2227U1 (en)
WO (1) WO1997016600A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1014021A3 (en) * 1998-12-24 2001-09-26 GoGas Goch GmbH & Co Dryer for bulk material
FR2866037B1 (en) 2004-02-09 2006-04-28 Emile Lopez METHOD AND DEVICE FOR TEMPERATURING GRANULATES AND / OR ROAD COVERS, IN PARTICULAR COATED USES FOR RECYCLING
CN110986552A (en) * 2019-11-29 2020-04-10 苏州氟特电池材料股份有限公司 Efficient lithium battery material stoving case
CN111058355A (en) * 2019-12-26 2020-04-24 无锡锡通工程机械有限公司 Low-temperature catalytic gas medium-long wave drying drum
CN112608759A (en) * 2020-12-06 2021-04-06 河南九一环保科技股份有限公司 Method for heating stone by using solar energy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191123694A (en) * 1911-10-26 1912-10-03 Henry Frank Berry Improvements in Apparatus for Heating, Drying and otherwise Treating Stone and other Materials for use on Roads and like Surfaces.
US4011023A (en) * 1975-12-15 1977-03-08 Cutler Repaving, Inc. Asphalt pavement recycling apparatus
DE3005183A1 (en) * 1980-02-12 1981-08-20 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR CAPACITIVE HIGH-FREQUENCY HEATING OF ASPHALT- OR TEAR-CONTAINING BREAK MATERIAL
DE3347370C1 (en) * 1983-12-29 1985-05-23 Deutag-Mischwerke GmbH, 5000 Köln Device for heating shredded asphalt

Also Published As

Publication number Publication date
EP0858531A1 (en) 1998-08-19
ATE235608T1 (en) 2003-04-15
EP0858531B1 (en) 2003-03-26
WO1997016600A1 (en) 1997-05-09
DE69627001D1 (en) 2003-04-30
FIU950466U0 (en) 1995-11-02
AU7300596A (en) 1997-05-22
DE69627001T2 (en) 2004-01-29

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