SE8901095D0 - DRYER OF ASPHALT PLANT - Google Patents

DRYER OF ASPHALT PLANT

Info

Publication number
SE8901095D0
SE8901095D0 SE8901095A SE8901095A SE8901095D0 SE 8901095 D0 SE8901095 D0 SE 8901095D0 SE 8901095 A SE8901095 A SE 8901095A SE 8901095 A SE8901095 A SE 8901095A SE 8901095 D0 SE8901095 D0 SE 8901095D0
Authority
SE
Sweden
Prior art keywords
discharge
holes
new
cover
section
Prior art date
Application number
SE8901095A
Other languages
Swedish (sv)
Other versions
SE8901095L (en
SE508395C2 (en
Inventor
K Nishio
Original Assignee
Nikko Kk
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 Nikko Kk filed Critical Nikko Kk
Publication of SE8901095D0 publication Critical patent/SE8901095D0/en
Publication of SE8901095L publication Critical patent/SE8901095L/en
Publication of SE508395C2 publication Critical patent/SE508395C2/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
    • E01C19/10—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
    • E01C19/1036—Mixing in a rotary receptacle for in-plant recycling or for reprocessing, e.g. adapted to receive and reprocess an addition of salvaged material, adapted to reheat and remix cooled-down batches
    • 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
    • E01C19/1063—Controlling the operations
    • 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
    • F26B11/026—Arrangements for charging or discharging the materials to be dried, e.g. discharging by reversing drum rotation, using spiral-type inserts
    • 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
    • E01C2019/109—Mixing containers having a counter flow drum, i.e. the flow of material is opposite to the gas flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Paving Machines (AREA)

Abstract

An internally bladed elongate inclined rotary drum 14 for a dryer 10 of an asphalt plant is partitioned at 26 into the cold hopper side 30 (upper rear section) and hot hopper side 30 (lower front section). Duct 28 extends through partition 26 to convey hot gases from one section to another. New aggregate feed holes 38 and waste material discharge holes 40 are provided in the circumferential walls of the drum below and above position 26 respectively, with a common non-rotary cover housing 42 around their peripheries. A new aggregate feeder 44 above cover 42 selectively feeds new aggregates into the feed holes 38 until they discharge from the new aggregate discharge part 24 a waste (recycle) material removal discharge port 50 at the base of the cover 42 selectively discharges the recycle materials fed into the rear upper section of the drum and escaping through the discharge holes 40. If port 50 is shut, recycle materials accumulates within the cover 42, eventually being taken up by holes 38 to be part of the material laid. Thus new aggregate only, or a mixture of new and recycled, can be laid as desired. <IMAGE>
SE8901095A 1988-06-14 1989-03-29 Drying at asphalt plant SE508395C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14711788A JPH01315502A (en) 1988-06-14 1988-06-14 Dryer for asphalt plant

Publications (3)

Publication Number Publication Date
SE8901095D0 true SE8901095D0 (en) 1989-03-29
SE8901095L SE8901095L (en) 1989-12-15
SE508395C2 SE508395C2 (en) 1998-10-05

Family

ID=15422914

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901095A SE508395C2 (en) 1988-06-14 1989-03-29 Drying at asphalt plant

Country Status (7)

Country Link
JP (1) JPH01315502A (en)
AT (1) AT397807B (en)
CH (1) CH677528A5 (en)
DE (1) DE3912012C2 (en)
FR (1) FR2632715B1 (en)
GB (1) GB2234052B (en)
SE (1) SE508395C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07103533B2 (en) * 1990-02-13 1995-11-08 日工株式会社 Asphalt plant dryer
DE9313422U1 (en) * 1993-09-07 1993-12-02 O. Benninghoven GmbH & Co KG, 54486 Mülheim Processing drum for heating rock material and granulated asphalt
JP2001323408A (en) * 2000-05-17 2001-11-22 Niigata Eng Co Ltd Aggregate drying apparatus of asphalt plant
CN103321126A (en) * 2013-07-16 2013-09-25 郴州市三联路面机械有限责任公司 Roller capable of simultaneously drying and heating reclaimed material and new aggregate
FR3013108B1 (en) * 2013-11-08 2018-11-23 Argumat HOT PROCESSING DEVICE FOR GRANULAR PRODUCTS AND METHOD FOR REGULATING THE TEMPERATURE OF EMANATIONS PRODUCED BY A HOT PROCESSING DEVICE OF GRANULAR PRODUCTS
CN105297593A (en) * 2015-11-13 2016-02-03 福建南方路面机械有限公司 Continuous single-roller asphalt mixture stirring device and method
WO2019202179A1 (en) * 2018-04-20 2019-10-24 Frumecar, S.L. Asphalting machine
CN108652972B (en) * 2018-05-10 2020-08-11 重庆君方中药饮片有限公司 Medicine device is fried to medical science chinese-medicinal material with dust removal function

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB278378A (en) * 1926-10-02 1928-03-15 Patentaktiebolaget Grondal Ram An improved process and apparatus for the manufacture from bituminous shales of a product adapted for dry distillation
US3840215A (en) * 1973-01-12 1974-10-08 Connaughay K Mc Drier-mixing apparatus
US4095284A (en) * 1975-08-11 1978-06-13 Mendenhall Robert Lamar Direct heating asphalt-aggregate recycle apparatus and method
US4332478A (en) * 1979-05-16 1982-06-01 Barber-Greene Company Method and apparatus for reducing smoke emissions in an asphalt drum mixer
US4398826A (en) * 1980-04-14 1983-08-16 Mendenhall Robert Lamar Asphaltic concrete recycling apparatus
US4338732A (en) * 1980-12-15 1982-07-13 Allis-Chalmers Corporation Lifter cage for asphalt plant, dryers and drum mixers
US4555182A (en) * 1981-08-17 1985-11-26 Mendenhall Robert Lamar Apparatus and method for recycling asphaltic concrete
US4481039A (en) * 1981-08-17 1984-11-06 Mendenhall Robert Lamar Method for recycling asphaltic concrete
DE3628106A1 (en) * 1986-08-19 1988-02-25 Bagela Baumaschinen Gmbh & Co Rotatable mixing drum for hot mix plant
AU8032187A (en) * 1987-04-16 1988-11-04 Marini S.P.A. Asphaltic concrete production apparatus

Also Published As

Publication number Publication date
JPH0515844B2 (en) 1993-03-02
SE8901095L (en) 1989-12-15
SE508395C2 (en) 1998-10-05
JPH01315502A (en) 1989-12-20
GB8908018D0 (en) 1989-05-24
GB2234052A (en) 1991-01-23
CH677528A5 (en) 1991-05-31
ATA90689A (en) 1993-11-15
GB2234052B (en) 1991-10-02
FR2632715B1 (en) 1992-03-27
DE3912012A1 (en) 1989-12-21
AT397807B (en) 1994-07-25
FR2632715A1 (en) 1989-12-15
DE3912012C2 (en) 1994-12-08

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Legal Events

Date Code Title Description
NUG Patent has lapsed