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ZA792539B - Procedure to dry bituminous mixtures with low dust development - Google Patents

Procedure to dry bituminous mixtures with low dust development

Info

Publication number
ZA792539B
ZA792539B ZA792539A ZA792539A ZA792539B ZA 792539 B ZA792539 B ZA 792539B ZA 792539 A ZA792539 A ZA 792539A ZA 792539 A ZA792539 A ZA 792539A ZA 792539 B ZA792539 B ZA 792539B
Authority
ZA
South Africa
Prior art keywords
procedure
low dust
bituminous mixtures
dust development
dry bituminous
Prior art date
Application number
ZA792539A
Inventor
G Peleschka
K Rymsa
Original Assignee
Wibau Gmbh
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 Wibau Gmbh filed Critical Wibau Gmbh
Publication of ZA792539B publication Critical patent/ZA792539B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/028Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02Machines, 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
    • E01C19/10Apparatus 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
    • E01C19/1013Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
    • E01C19/1027Mixing in a rotary receptacle
    • E01C19/1031Mixing in a rotary receptacle the mixture being discharged continuously
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02Machines, 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
    • E01C19/10Apparatus 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
    • E01C2019/1081Details not otherwise provided for
    • E01C2019/1095Mixing containers having a parallel flow drum, i.e. the flow of material is parallel to the gas flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
ZA792539A 1978-09-20 1979-05-23 Procedure to dry bituminous mixtures with low dust development ZA792539B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2840884A DE2840884C3 (en) 1978-09-20 1978-09-20 Process for the low-dust drying of bituminous mixes

Publications (1)

Publication Number Publication Date
ZA792539B true ZA792539B (en) 1980-06-25

Family

ID=6049934

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA792539A ZA792539B (en) 1978-09-20 1979-05-23 Procedure to dry bituminous mixtures with low dust development

Country Status (4)

Country Link
JP (1) JPS5563374A (en)
DE (1) DE2840884C3 (en)
FR (1) FR2436950A1 (en)
ZA (1) ZA792539B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911425A1 (en) * 1989-04-07 1990-10-11 Deutsche Asphalt Gmbh METHOD AND DEVICE FOR THE ENVIRONMENTALLY FRIENDLY PREPARATION OF ASPHALTIC MATERIAL WITH REUSED OLD ASPHALT
FR2720147B1 (en) * 1994-05-19 1996-12-20 Francois Henri Emile Laurenty Economic and non-polluting dryer for grain products.
AUPP117597A0 (en) * 1997-12-30 1998-01-29 Wallace, George Robert Agricultural crop drier
CN109269236A (en) * 2017-07-18 2019-01-25 玉溪新天力农业装备制造有限公司 A kind of hot wind rotational gas flow technology of air energy heat pump vegetables drying
CN114916451B (en) * 2022-05-30 2023-07-18 安徽利元宠物用品有限公司 Post-treatment device for producing environment-friendly sterile cat litter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1501418A1 (en) * 1966-05-16 1969-10-30 Polysius Ag Process for heat exchange between powdery or grainy material and a gaseous medium
FR1516830A (en) * 1966-12-02 1968-02-05 Coating products and processes using plastic and hydraulic binders
JPS5148890A (en) * 1974-10-25 1976-04-27 Magusutaa Enjiniaringu Kk Jisoshikyukamenkensoki

Also Published As

Publication number Publication date
DE2840884C3 (en) 1981-05-14
DE2840884B2 (en) 1980-07-24
JPS5563374A (en) 1980-05-13
DE2840884A1 (en) 1980-04-03
FR2436950A1 (en) 1980-04-18

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