ZA792539B - Procedure to dry bituminous mixtures with low dust development - Google Patents
Procedure to dry bituminous mixtures with low dust developmentInfo
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/028—Arrangements 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
-
- 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
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/1027—Mixing in a rotary receptacle
- E01C19/1031—Mixing in a rotary receptacle the mixture being discharged continuously
-
- 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
- E01C2019/1081—Details not otherwise provided for
- E01C2019/1095—Mixing 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)
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)
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)
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 |
-
1978
- 1978-09-20 DE DE2840884A patent/DE2840884C3/en not_active Expired
-
1979
- 1979-05-23 ZA ZA792539A patent/ZA792539B/en unknown
- 1979-07-02 JP JP8273479A patent/JPS5563374A/en active Pending
- 1979-09-19 FR FR7924452A patent/FR2436950A1/en active Pending
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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