NO963832L - Method and apparatus for cold mixing of roadway material - Google Patents
Method and apparatus for cold mixing of roadway materialInfo
- Publication number
- NO963832L NO963832L NO963832A NO963832A NO963832L NO 963832 L NO963832 L NO 963832L NO 963832 A NO963832 A NO 963832A NO 963832 A NO963832 A NO 963832A NO 963832 L NO963832 L NO 963832L
- Authority
- NO
- Norway
- Prior art keywords
- mixed
- aggregate
- particle size
- supplied
- portions
- Prior art date
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
- E01C19/10—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
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
- E01C19/1045—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers 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
- E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
- E01C19/1068—Supplying or proportioning the ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Road Repair (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to a method and a device for continuous cold mixing of road surfacing material. Aggregate is supplied to a hopper (1), is weighed on a belt weigher (3) and conveyed to a screen (6) for separation into different size ranges. The different portions are then supplied to a compulsory mixer (7), in which they are cold mixed with bitumen emulsion. According to the invention, the aggregate is continuously separated into at least three portions which are supplied to the compulsory mixer (7) via different inlets (9a, 9b). The portion having the greatest particle size is first mixed with an excess of bitumen emulsion for this portion. Each aggregate portion of successively decreasing particle size is then separately mixed with an excess of bitumen emulsion for each portion, while they are successively mixed with the already bitumen-mixed aggregate portion/s having a greater particle size. Last, the aggregate portion/s having the smallest particle size/s are mixed with the already bitumen-mixed aggregate portions without additional bitumen emulsion being supplied separately to this or these aggregate portions.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9402263A SE502772C2 (en) | 1994-06-27 | 1994-06-27 | Methods and apparatus for cold mixing of paving materials |
PCT/SE1995/000785 WO1996000324A1 (en) | 1994-06-27 | 1995-06-27 | Method and device for cold mixing of road surfacing material |
Publications (3)
Publication Number | Publication Date |
---|---|
NO963832D0 NO963832D0 (en) | 1996-09-13 |
NO963832L true NO963832L (en) | 1996-09-13 |
NO307389B1 NO307389B1 (en) | 2000-03-27 |
Family
ID=20394535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO963832A NO307389B1 (en) | 1994-06-27 | 1996-09-13 | Method and apparatus for continuous cold mixing of road surface material |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0760882B1 (en) |
AT (1) | ATE216008T1 (en) |
AU (1) | AU2813395A (en) |
DE (1) | DE69526341D1 (en) |
NO (1) | NO307389B1 (en) |
PL (1) | PL178217B1 (en) |
SE (1) | SE502772C2 (en) |
WO (1) | WO1996000324A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2849873B1 (en) * | 2003-01-14 | 2005-11-04 | Famatec | MIXER FOR MANUFACTURING AN ENROBE PRODUCT |
CN1683715B (en) * | 2004-04-14 | 2013-07-17 | 卡尔·根纳·奥尔森 | Method and device for increasing asphalt road paving material viscosity mixed by intermittent operation device |
CN102367645A (en) * | 2011-11-07 | 2012-03-07 | 中煤建筑安装工程公司第六十九工程处 | Lime-soil mixer |
ITBO20130040A1 (en) * | 2013-01-30 | 2014-07-31 | Mauro Albini | PROCEDURE FOR FILLING BITUMINOUS MATTRESSES BY ANCHORING AND BULKING OF SUBMARINE PIPES. |
CN104452539B (en) * | 2014-12-05 | 2017-01-04 | 江苏云端重工科技有限公司 | A kind of road old asphalt mixture oilstone separation process units of energy-conserving and environment-protective |
CN104452537B (en) * | 2014-12-05 | 2017-01-04 | 江苏云端重工科技有限公司 | A kind of road old asphalt mixture drawing-in device of energy-conserving and environment-protective |
CN108951368B (en) * | 2018-09-05 | 2020-09-29 | 三一汽车制造有限公司 | Automatic batching method and system for asphalt mixing plant and asphalt mixing plant |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0073181B1 (en) * | 1981-08-25 | 1985-08-14 | Karl Gunnar Ohlson | Method and apparatus for making asphalt concrete |
NO157510C (en) * | 1985-11-29 | 1988-03-30 | Nodest Vei As | PROCEDURE AND APPARATUS FOR MIXING GRAND MATERIALS AND THE BITUM. |
IT8819093A0 (en) * | 1988-01-15 | 1988-01-15 | Wirtgen Macchine Srl | PROCEDURE FOR REGENERATION OF A BITUMINOUS CONGLOMERATE ROAD SURFACE WITH COLD APPLICATION OF RECYCLED COVERING MATERIAL. |
-
1994
- 1994-06-27 SE SE9402263A patent/SE502772C2/en not_active IP Right Cessation
-
1995
- 1995-06-27 WO PCT/SE1995/000785 patent/WO1996000324A1/en active IP Right Grant
- 1995-06-27 DE DE69526341T patent/DE69526341D1/en not_active Expired - Lifetime
- 1995-06-27 AT AT95923652T patent/ATE216008T1/en not_active IP Right Cessation
- 1995-06-27 AU AU28133/95A patent/AU2813395A/en not_active Abandoned
- 1995-06-27 PL PL95317966A patent/PL178217B1/en unknown
- 1995-06-27 EP EP95923652A patent/EP0760882B1/en not_active Expired - Lifetime
-
1996
- 1996-09-13 NO NO963832A patent/NO307389B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL178217B1 (en) | 2000-03-31 |
NO963832D0 (en) | 1996-09-13 |
ATE216008T1 (en) | 2002-04-15 |
AU2813395A (en) | 1996-01-19 |
EP0760882B1 (en) | 2002-04-10 |
SE502772C2 (en) | 1996-01-08 |
WO1996000324A1 (en) | 1996-01-04 |
PL317966A1 (en) | 1997-05-12 |
SE9402263D0 (en) | 1994-06-27 |
DE69526341D1 (en) | 2002-05-16 |
EP0760882A1 (en) | 1997-03-12 |
SE9402263L (en) | 1995-12-28 |
NO307389B1 (en) | 2000-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN DECEMBER 2003 |