CN105386387A - Recycled asphalt mixture heating drying cylinder - Google Patents
Recycled asphalt mixture heating drying cylinder Download PDFInfo
- Publication number
- CN105386387A CN105386387A CN201510937662.6A CN201510937662A CN105386387A CN 105386387 A CN105386387 A CN 105386387A CN 201510937662 A CN201510937662 A CN 201510937662A CN 105386387 A CN105386387 A CN 105386387A
- Authority
- CN
- China
- Prior art keywords
- inner core
- fixed
- urceolus
- liao
- district
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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
- E01C19/1004—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
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- 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
- E01C2019/109—Mixing containers having a counter flow drum, i.e. the flow of material is opposite to the gas flow
Abstract
The invention relates to a recycled asphalt mixture heating drying cylinder. Left and right support roller devices are fixed to a support, the left and right support roller devices are respectively driven by left and right motors, the left and right support roller devices are provided with an inner cylinder, the right end of the inner cylinder is inlaid into an outer cylinder, the left end of the inner cylinder is provided with a raw material inlet and a smoke vent, the smoke vent is seal-fixed to a dust removal device, the right end of the inner cylinder is a material outlet, the outer cylinder is fixed to the support, a reworked material inlet is fixed to the upper end of the outer cylinder, a reworked material outlet is fixed to the lower end of the outer cylinder, a reworked material heating zone is arranged between the outer cylinder and the inner cylinder, a feeding zone, a material screen zone 1 and a material screen zone 2 are orderly arranged in the inner cylinder from left to right, and the right end of the outer cylinder is provided with a combustor inlet hole. The recycled asphalt mixture heating drying cylinder has a small volume, uniform heating effects and no pollution.
Description
Technical field
The invention belongs to bituminous concrete stirring technique field, particularly a kind of reclaimed asphalt mixture heating, drying cylinder.
Background technology
At present a lot of highway has entered and has repaiied the phase greatly, and the flexible pavement overhauled every year is greatly about 3 ~ more than 50,000 kilometer, and the asphalt waste of generation reaches 1000 ~ 15,000,000 tons.For avoiding causing the waste of resource and the pollution of environment, therefore the regeneration techniques level equipment of promotion and application waste asphalt can reduce the energy and raw-material consumption to greatest extent, reaches the object of " doulbe-sides' victory " of economy and resource environment.
Hot recycling firing equipment complex structure in the market and be single roll form, due to structural limitation, the naked light of the direct catalytic combustion device after adding, makes the heating of old material uneven and the easy local ageing at high operating temperatures of reworked material, affects the pavement performance of bituminous concrete.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of reclaimed asphalt mixture heating, drying cylinder, its volume is little, and homogeneous heating is pollution-free.
The present invention solves the technical scheme that its technical problem takes: fixing left on support, right riding wheel apparatus, left, right riding wheel apparatus is respectively by a left side, right motor drives, left, right support roller drive unit is provided with inner core, the right-hand member of inner core is embedded in urceolus, the left end of inner core has primary material charging aperture and smoke vent, smoke vent and dust arrester seal fixing, the right-hand member of inner core is discharging opening, described urceolus and described support are fixed, reworked material charging aperture is fixed in the upper end of urceolus, urceolus lower end is fixed with reworked material discharging opening, it is the reworked material thermal treatment zone between urceolus and inner core, feed zone, Liao Mu district one, Liao Mu district two is had from left to right successively in described inner core, the right-hand member of described urceolus has burner access aperture.
Volume of the present invention is little, and homogeneous heating is pollution-free.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A sectional view in Fig. 1 of the present invention.
Detailed description of the invention
As shown in Figure 1, fixing left on support 21, right riding wheel apparatus 20, 16, left, right riding wheel apparatus 20, 16 respectively by a left side, right motor 19, 17 drive, left, right support roller drive unit 20, inner core 18 is installed on 16, the right-hand member of inner core 18 is embedded in urceolus 13, the left end of inner core 18 has primary material charging aperture 1 and smoke vent, smoke vent and dust arrester 2 seal fixing, the right-hand member of inner core 18 is discharging opening, described urceolus 13 is fixed with described support 21, reworked material charging aperture 10 is fixed in the upper end of urceolus 13, urceolus 13 lower end is fixed with reworked material discharging opening 15, it is the reworked material thermal treatment zone 11 between urceolus 13 and inner core 18, feed zone 3, Liao Mu district 1, Liao Mu district 27 is had from left to right successively in described inner core 18, the right-hand member of described urceolus 13 has burner access aperture 14.
Inner core 18 inwall in described feed zone 3, Liao Mu district 1, Liao Mu district 27 is fixed with respectively feed zone stock guide 4, Liao Mu district one stock guide 6, Liao Mu district two stock guide 8; Inner core 18 outer wall of the described reworked material thermal treatment zone 11 fixes stirring vane 12.For compound stirring or/and advance.
Described inner core 18 is in tilted layout, and left low right height, inner core 18 and horizontal angle are 3-5 degree.
Agitating auger 22 is had in described reworked material discharging opening 15.
Claims (4)
1. a reclaimed asphalt mixture heating, drying cylinder, it is characterized in that: support (21) is upper fixing left, right riding wheel apparatus (20, 16), left, right riding wheel apparatus (20, 16) respectively by a left side, right motor (19, 17) drive, left, right support roller drive unit (20, 16) inner core (18) is installed on, the right-hand member of inner core (18) is embedded in urceolus (13), the left end of inner core (18) has primary material charging aperture (1) and smoke vent, smoke vent and dust arrester (2) seal fixing, the right-hand member of inner core (18) is discharging opening, described urceolus (13) is fixed with described support (21), reworked material charging aperture (10) is fixed in the upper end of urceolus (13), urceolus (13) lower end is fixed with reworked material discharging opening (15), be the reworked material thermal treatment zone (11) between urceolus (13) and inner core (18), feed zone (3), Liao Mu district one (5), Liao Mu district two (7) is had from left to right successively in described inner core (18), the right-hand member of described urceolus (13) has burner access aperture (14).
2. reclaimed asphalt mixture heating, drying cylinder according to claim 1, is characterized in that: inner core (18) inwall in described feed zone (3), Liao Mu district one (5), Liao Mu district two (7) is fixed with respectively feed zone stock guide (4), Liao Mu district one stock guide (6), Liao Mu district two stock guide (8); Inner core (18) outer wall of the described reworked material thermal treatment zone (11) fixes stirring vane (12).
3. reclaimed asphalt mixture heating, drying cylinder according to claim 1, is characterized in that: described inner core (18) is in tilted layout, and left low right height, inner core (18) and horizontal angle are 3-5 degree.
4. reclaimed asphalt mixture heating, drying cylinder according to claim 1, is characterized in that: have agitating auger (22) in described reworked material discharging opening (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510937662.6A CN105386387A (en) | 2015-12-16 | 2015-12-16 | Recycled asphalt mixture heating drying cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510937662.6A CN105386387A (en) | 2015-12-16 | 2015-12-16 | Recycled asphalt mixture heating drying cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105386387A true CN105386387A (en) | 2016-03-09 |
Family
ID=55419131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510937662.6A Pending CN105386387A (en) | 2015-12-16 | 2015-12-16 | Recycled asphalt mixture heating drying cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386387A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0347271A1 (en) * | 1988-06-13 | 1989-12-20 | Ermont. C.M. | Drum apparatus for preparing coated bituminous products |
| CN2222178Y (en) * | 1994-03-07 | 1996-03-13 | 曾令学 | Energy-saving asphaltum concrete continuous mixing drum |
| CN2555277Y (en) * | 2002-02-01 | 2003-06-11 | 南阳市陆德筑路机械制造有限公司 | Dual-layer countercurrent asphalt mixed material continuous agitator |
| CN2575140Y (en) * | 2002-09-19 | 2003-09-24 | 杨林江 | Multifunction machine for roughening & smooth finishing to cement concrete paving courses |
| CN202323637U (en) * | 2011-11-19 | 2012-07-11 | 湖南湘路机械科技有限公司 | Heating drying drum of regeneration asphalt skeletal material |
| CN203440735U (en) * | 2013-07-19 | 2014-02-19 | 廊坊德基机械科技股份有限公司 | Novel regenerative heating and drying drum for recycled asphalt pavement |
| CN205420967U (en) * | 2015-12-16 | 2016-08-03 | 郝志付 | A reclaimed asphalt mixture heating and drying section of thick bamboo |
-
2015
- 2015-12-16 CN CN201510937662.6A patent/CN105386387A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0347271A1 (en) * | 1988-06-13 | 1989-12-20 | Ermont. C.M. | Drum apparatus for preparing coated bituminous products |
| CN2222178Y (en) * | 1994-03-07 | 1996-03-13 | 曾令学 | Energy-saving asphaltum concrete continuous mixing drum |
| CN2555277Y (en) * | 2002-02-01 | 2003-06-11 | 南阳市陆德筑路机械制造有限公司 | Dual-layer countercurrent asphalt mixed material continuous agitator |
| CN2575140Y (en) * | 2002-09-19 | 2003-09-24 | 杨林江 | Multifunction machine for roughening & smooth finishing to cement concrete paving courses |
| CN202323637U (en) * | 2011-11-19 | 2012-07-11 | 湖南湘路机械科技有限公司 | Heating drying drum of regeneration asphalt skeletal material |
| CN203440735U (en) * | 2013-07-19 | 2014-02-19 | 廊坊德基机械科技股份有限公司 | Novel regenerative heating and drying drum for recycled asphalt pavement |
| CN205420967U (en) * | 2015-12-16 | 2016-08-03 | 郝志付 | A reclaimed asphalt mixture heating and drying section of thick bamboo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |