CN208415049U - A kind of New Regenerated asphalt mixing plant - Google Patents
A kind of New Regenerated asphalt mixing plant Download PDFInfo
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- CN208415049U CN208415049U CN201820864746.0U CN201820864746U CN208415049U CN 208415049 U CN208415049 U CN 208415049U CN 201820864746 U CN201820864746 U CN 201820864746U CN 208415049 U CN208415049 U CN 208415049U
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Abstract
The utility model discloses a kind of New Regenerated asphalt mixing plant, including primary aggregate feeding device, regenerate reclaimed materials feedway, regenerating mixture drying drum, hot aggregate elevator, hot aggregate vibrating screening machine, hot aggregate temporary storage cabin, hot aggregate measuring bin and blender, the discharge port of primary aggregate feeding device is connected to the primary material feed inlet of regenerating mixture drying drum, the discharge port of regeneration reclaimed materials feedway is connected to the reworked material feed inlet of regenerating mixture drying drum, the mixture discharge port of regenerating mixture drying drum is connected to the feed inlet of hot aggregate vibrating screening machine through hot aggregate elevator, each discharge port of hot aggregate vibrating screening machine is respectively connected to the feed inlet of hot aggregate temporary storage cabin, the discharge port of hot aggregate temporary storage cabin is connected to the feed inlet of hot aggregate measuring bin, the discharge port of hot aggregate measuring bin It is connected to the feed inlet of blender.The utility model improves the gradation precision of mixture and the adding proportion of regeneration reclaimed materials.
Description
Technical field
The utility model belongs to pitch regeneration recovery technology field, and in particular to a kind of New Regenerated asphalt stirring
Equipment.
Background technique
With the arrival of Chinese Highway bituminous pavement overhaul time, country widelys popularize reclaimed asphalt mixture in engineering
Using.For different highway engineering construction schemes, the process of asphalt regenerative is different, causes relevant regeneration
Equipment is of a great variety.Asphalt factory heat tracing again generating apparatus due to the regenerating mixture quality of production it is high, it is adaptable and by
It is widely applied.By production technology, hot-mix plant recycling equipment for asphalt mixture is divided into continous way and two kinds intermittent.By Chinese aggregate
The influence of specification factor, the asphalt mixing plant that China uses is mainly based on intermittent.
Currently, the technique of intermittent asphalt mixture plant-mix heat recycle technology addition regeneration reclaimed materials, is that will regenerate recycling
Material and new aggregate respectively heat in drying cylinder respectively, and primary aggregate imports vibrating screen screening to ensure the certain grade of mixture
Match, regeneration reclaimed materials after heated, can not be sieved since surface has all wrapped pitch, therefore be regenerated after reclaimed materials measures directly
It is invested in blender, by stirring, adding powder and pitch, forms the mixture for meeting construction of the highway standard.But it is this again
The gradation mode of raw asphalt haves the defects that precision is low, regeneration reclaimed materials adding proportion is small.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a kind of New Regenerated pitches
Mixture stirring device, it can either improve the gradation precision of regenerating mixture, and can be improved the addition ratio of regeneration reclaimed materials
Example.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of New Regenerated asphalt
Mixing plant, including primary aggregate feeding device, regeneration reclaimed materials feedway, regenerating mixture drying drum, hot aggregate mention
The machine of liter, hot aggregate vibrating screening machine, hot aggregate temporary storage cabin, hot aggregate measuring bin and blender, the primary aggregate feeding device
Discharge port be connected to the primary material feed inlet of regenerating mixture drying drum, the discharge port of the regeneration reclaimed materials feedway
It is connected to the reworked material feed inlet of regenerating mixture drying drum, the mixture discharge port warp of the regenerating mixture drying drum
Hot aggregate elevator is connected to the feed inlet of hot aggregate vibrating screening machine, each discharge port point of the hot aggregate vibrating screening machine
It is not connected to the feed inlet of hot aggregate temporary storage cabin, the discharge port of the hot aggregate temporary storage cabin is connected to the charging of hot aggregate measuring bin
Mouthful, the discharge port of the hot aggregate measuring bin is connected to the feed inlet of blender.
Further, the regenerating mixture drying drum include rack, tug device on the rack is fixedly mounted, can
The inclination cylinder being rotatably mounted on tug device and the burner positioned at inclination cylinder lower end, the inclination cylinder
Higher-end is provided with the first charging aperture for being sent into primary aggregate, and the inclination cylinder is useful close to the side wall setting of lower end
In the second charging aperture for being sent into regeneration reclaimed materials, primary material heating zone is formed between the second charging aperture and first charging aperture
Domain, the lower end side wall of the inclination cylinder are provided with the discharge port for sending out mixture, the discharge port and the second charging
Mixture is formed between mouthful and wraps up in attached region, and the spitfire end of the burner is connected with the lengthening for making open fire evacuation open regeneration reclaimed materials
Air duct.
Further, the inclination cylinder is provided with guide blade at first charging aperture, and the guide blade, which is located at, to incline
On the inner wall of oblique cylinder；The inner wall that the oblique cylinder body is located at primary material heating region is set gradually along primary aggregate conveying direction
There are lifting blade and the blade containing material；The inclination cylinder is provided with flight blade, the flight blade position at second charging aperture
In on the outer wall of inclination cylinder；It states oblique cylinder body and is located at mixture and wraps up in the inner wall in attached region and be provided with mixing blade；The inclination
Cylinder is provided with discharging blade in discharge outlet, and the discharging blade is located on the outer wall of inclination cylinder.
Further, there are two the annulars for being located at two side of flight blade for setting on the outer wall of the inclination cylinder
Plate, the annular slab are fixedly connected with the corresponding side of flight blade, are provided on the annular slab and are connected with second charging aperture
Logical lateral notch, the annular slab are provided with the scraper guide plate towards outer side in lateral indentation, there.
Further, the mixing blade includes horizontal fixinig plate, multiple first dihedral vanes, multiple second inclination leaves
Piece, first level helical axis and the second flat spin axis, the horizontal fixinig plate are arranged on the inner wall of inclination cylinder, and described the
One dihedral vane and the second dihedral vane are staggered in the two sides of horizontal fixinig plate, and one end of first dihedral vane is fixed
On horizontal fixinig plate, the other end of first dihedral vane is fixed on first level helical axis, the second inclination leaf
One end of piece is fixed on horizontal fixinig plate, and the other end of second dihedral vane is fixed on the second flat spin axis.
Further, primary material material feeding box, reworked material material feeding box and mixture discharging are also fixedly installed in the rack
The higher-end of case, the primary material material feeding box and inclination cylinder is connected to each other and oblique cylinder body being capable of relatively primary material material feeding box turn
Dynamic, the primary material material feeding box is equipped with the former raw meal inlet and exhanst gas outlet being connected with inclination cylinder first charging aperture, described
Reworked material material feeding box is set at the second charging aperture of inclination cylinder and oblique cylinder body can be rotated relative to reworked material material feeding box, institute
It states reworked material material feeding box and is equipped with the reworked material import being connected with inclination cylinder second charging aperture, the mixture feed box is arranged
Inclination cylinder discharge outlet and oblique cylinder body can be rotated relative to mixture feed box, the mixture feed box equipped with
The mixture outlet that inclination barrel discharge hole is connected.
Further, the inner wall of the inclination cylinder at second charging aperture is provided with conically shaped, the conically shaped compared with
Big end is fixed on the inner wall of inclination cylinder, lower end of the small end of the conically shaped towards inclination cylinder, the lengthening wind
Cylinder protrudes into conically shaped.
Compared with prior art, the utility model has the following beneficial effects: the equipment is novel in design, structure is simple, at
This is lower and easy to operate, makes primary aggregate and regeneration reclaimed materials in the feelings for not contacting open fire by regenerating mixture drying drum
Heat exchange is sufficiently carried out under condition, and then primary aggregate is made sufficiently to wrap up in attached regeneration reclaimed materials, is wrapped up in attached heat mixture and is directly entered
Screening machine, by that will not be adhered on sieve when vibrating screen, realizing various aggregates can be completely separated on sieve, greatly
Improve to degree the gradation precision of mixture, it is ensured that output has the qualified reclaimed asphalt mixture of stringent gradation, mentions simultaneously
The adding proportion of high regeneration reclaimed materials, it can be achieved that regeneration reclaimed materials account for it is shared in the mixture of regeneration reclaimed materials and primary aggregate
Weight percent 20% ~ 35% effectively improves the recovery utilization rate of regeneration reclaimed materials, further reduces the cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the regenerating mixture drying drum front perspective view of the utility model embodiment.
Fig. 3 is the regenerating mixture drying drum rear perspective view of the utility model embodiment.
Fig. 4 is the regenerating mixture drying drum internal view of the utility model embodiment.
Fig. 5 is the inclination cylinder structural schematic diagram of the utility model embodiment.
Fig. 6 is the inclination cylinder partial enlarged view of the utility model embodiment.
Fig. 7 is the inclination inner barrel cross-sectional view of the utility model embodiment.
Fig. 8 is the mixing blade construction schematic diagram of the utility model embodiment.
Marked in the figure: 100, regenerating mixture drying drum；100, drying drum；110, rack；120, tug device；
130, cylinder is tilted；131, first charging aperture；132, second charging aperture；1321, annular slab；1322, lateral notch；1323, it scrapes
Expect guide plate；133, discharge port；134, guide blade；135, lifting blade；136, the blade containing material；137, flight blade；138, it mixes
Expect blade；1381, horizontal fixinig plate；1382, the first dihedral vane；1383, the second dihedral vane；1384, first level spiral
Axis；1385, the second flat spin axis；139, discharging blade；140, burner；141, air duct is lengthened；150, primary material material feeding box；
151, former raw meal inlet；152, exhanst gas outlet；160, reworked material material feeding box；161, reworked material import；170, mixture feed box；
171, mixture exports；180, conically shaped；200, primary aggregate feeding device；210, primary feed bin；220, primary material belt is defeated
Send machine；300, reclaimed materials feedway is regenerated；310, feed bin is regenerated；320, reworked material belt conveyor；330, reworked material spiral
Conveyer；400, hot aggregate elevator；500, hot aggregate vibrating screening machine；600, hot aggregate temporary storage cabin；700, hot aggregate measuring
Storehouse；800, blender.
Specific embodiment
In order to allow the utility model features described above and advantage be clearer and more comprehensible, below spy for embodiment, and cooperate attached drawing,
It is described in detail below.
As shown in Figure 1, a kind of New Regenerated asphalt mixing plant, including primary aggregate feeding device 200, regeneration
Reclaimed materials feedway 300, regenerating mixture drying drum 100, hot aggregate elevator 400, hot aggregate vibrating screening machine 500,
The discharge port of hot aggregate temporary storage cabin 600, hot aggregate measuring bin 700 and blender 800, the primary aggregate feeding device 200 connects
It is connected to the primary material feed inlet of regenerating mixture drying drum 100, the discharge port connection of the regeneration reclaimed materials feedway 300
To the reworked material feed inlet of regenerating mixture drying drum 100, the mixture discharge port of the regenerating mixture drying drum 100
The feed inlet of hot aggregate vibrating screening machine 500 is connected to through hot aggregate elevator 400, the hot aggregate vibrating screening machine 500
Each discharge port is respectively connected to the feed inlet of hot aggregate temporary storage cabin 600, and the discharge port of the hot aggregate temporary storage cabin 600 is connected to
The discharge port of the feed inlet of hot aggregate measuring bin 700, the hot aggregate measuring bin 700 is connected to the feed inlet of blender 800.
In the present embodiment, the primary aggregate feeding device 200 includes primary feed bin 210 and primary material belt conveyor
220, for the primary feed bin 210 for storing primary aggregate, the feed end of the primary material belt conveyor 220 is located at primary material
The discharge end of the feed opening of 210 bottom of storehouse, the primary material belt conveyor 220 is located at regenerating mixture drying drum 100
Above former raw meal inlet.The regeneration reclaimed materials feedway 300 includes regeneration feed bin 310,320 and of reworked material belt conveyor
Reworked material screw conveyor 330, the regeneration feed bin 310 for store regeneration reclaimed materials, it is described regeneration belt conveyor into
Expect that end is located at the feed opening of regeneration 310 bottom of feed bin, the discharge end of the reworked material belt conveyor 320 is located at reworked material spiral
Above the feed inlet of conveyer 330, the discharge port of the reworked material screw conveyor 330 is located at regenerating mixture drying drum
Above 100 reworked material import.
In the present embodiment, as shown in Fig. 2 ~ 8, the regenerating mixture drying drum 100 includes rack 110, fixed peace
Tug device 120 in rack 110, the inclination cylinder 130 being installed in rotation on tug device 120 and positioned at inclining
The burner 140 of oblique 130 lower end of cylinder, the higher-end of the inclination cylinder 130 are provided with for being sent into primary aggregate
One feed inlet 131, the inclination cylinder 130 are provided with the second charging for being sent into regeneration reclaimed materials close to the side wall of lower end
Mouth 132, forms primary material heating region, the inclination cylinder 130 between the second charging aperture 132 and first charging aperture 131
Lower end side wall be provided with the discharge port 133 for sending out mixture, between the discharge port 133 and second charging aperture 132
It forms mixture and wraps up in attached region, the spitfire end of the burner 140 is connected with the lengthening wind for making open fire evacuation open regeneration reclaimed materials
Cylinder 141.
In the present embodiment, Fig. 4 to Fig. 7 is please referred to, the inclination cylinder 130 is provided at first charging aperture 131 leads
Expect that blade 134, the guide blade 134 are located on the inner wall of inclination cylinder 130, the guide blade 134 is in the shape of a spiral；It is described
The inner wall that inclination cylinder 130 is located at primary material heating region is disposed with 135 He of lifting blade along primary aggregate conveying direction
The blade 136 containing material, the lifting blade 135 and the blade 136 containing material all have the band hopper of opening, are risen with carrying primary aggregate
After fall；The inclination cylinder 130 is provided with the flight blade 137 being distributed in a ring, the charging at second charging aperture 132
Blade 137 is located on the outer wall of inclination cylinder 130, is designed with second charging aperture between two flight blades 137 of arbitrary neighborhood
132；The inclination cylinder 130, which is located at mixture, to be wrapped up in the inner wall in attached region and is provided with mixing blade 138；The inclination cylinder 130
The discharging blade 139 being distributed in a ring is provided at discharge port 133, the discharging blade 139 is located at the outer of inclination cylinder 130
On wall, discharge port 133 is designed between two discharging blades 139 of arbitrary neighborhood.
In the present embodiment, referring to Fig. 6, there are two be located at charging for setting on the outer wall of the inclination cylinder 130
The annular slab 1321 of 137 liang of sides of blade, the annular slab 1321 is fixedly connected with the corresponding side of flight blade 137, described
The lateral notch 1322 being connected with second charging aperture 132 is provided on annular slab 1321, the annular slab 1321 is laterally lacking
The scraper guide plate 1323 towards outer side is provided at mouth 1322, the regeneration that will be adhered in reworked material charging box inner wall is returned
Rewinding scrapes, and is sent into second charging aperture 132, realizes self-cleaning function.
In the present embodiment, referring to Fig. 8, the mixing blade 138 includes horizontal fixinig plate 1381, multiple first inclinations
Blade 1382, multiple second dihedral vanes 1383, first level helical axis 1384 and the second flat spin axis 1385, the level
Fixinig plate 1381 is arranged on the inner wall of inclination cylinder 130, and first dihedral vane 1382 and the second dihedral vane 1383 are handed over
The two sides of horizontal fixinig plate 1381 are arranged in mistake, and one end of first dihedral vane 1382 is fixed on horizontal fixinig plate 1381
On, the other end of first dihedral vane 1382 is fixed on first level helical axis 1384, second dihedral vane
1383 one end is fixed on horizontal fixinig plate 1381, and the other end of second dihedral vane 1383 is fixed on the second horizontal spiral shell
In spin axis 1385.
In the present embodiment, please see Fig. 2 to Fig. 4, be also fixedly installed in the rack 110 primary material material feeding box 150,
Reworked material material feeding box 160 and mixture feed box 170, the primary material material feeding box 150 are opposite with the inclination higher-end of cylinder 130
Connecing and tilting cylinder 130 can rotate relative to primary material material feeding box 150, and the primary material material feeding box 150 is equipped with and inclination cylinder
The former raw meal inlet 151 and exhanst gas outlet 152 that 130 first charging apertures 131 are connected, the reworked material material feeding box 160 are set in
It tilts at the second charging aperture 132 of cylinder 130 and inclination cylinder 130 can be rotated relative to reworked material material feeding box 160, the regeneration
Material material feeding box 160 is equipped with the reworked material import 161 being connected with inclination 130 second charging aperture 132 of cylinder, the mixture discharging
Case 170 is set at the discharge port 133 of inclination cylinder 130 and inclination cylinder 130 can be rotated relative to mixture feed box 170.
Pass through the support of tug device 120 and the relatively primary material material feeding box 150 of drive incline cylinder 130, reworked material material feeding box 160 and mixing
Expect that feed box 170 rotates, the mixture feed box 170 is equipped with the mixture being connected with inclination 130 discharge port 133 of cylinder and goes out
Mouth 171.Wherein, the exhanst gas outlet 152 is located at the top of primary material material feeding box 150, can be connected to dedusting by cleaning shaft
Device (such as bag filter), flue gas it is purified it is up to standard after be discharged into atmosphere.
In the present embodiment, Fig. 2 and Fig. 4 are please referred to, the burner 140 is fixedly mounted on mixture feed box 170,
However, it is not limited to this, and certain burner 140, which can also be fixed by the bracket, to be mounted in rack 110.Fig. 3 to Fig. 6 is please referred to,
Attached region is wrapped up in order to make primary aggregate and regeneration reclaimed materials be rapidly introduced into mixture, the inclination cylinder 130 is in the second charging
Inner wall at mouth 132 is provided with conically shaped 180, and the relatively big end of the conically shaped 180 is fixed on the inner wall of inclination cylinder 130,
The small end of the conically shaped 180 protrudes into conically shaped 180 towards the lower end for tilting cylinder 130, the lengthening air duct 141；
Wherein, the evacuation of lengthening air duct 141 opens second charging aperture 132.
The working principle of the regenerating mixture drying drum 100 is as follows: primary aggregate is entered by primary material material feeding box 150
It tilts in cylinder 130, enters primary material heating region under the action of tilting the rotation of cylinder 130 and guide blade 134；Primary bone
Material is elevated under the action of tilting the rotation of cylinder 130 and lifting blade 135 and blade 136 containing material, falls, and then and burner
140 high-temperature flue gas generated carry out sufficient heat exchange, form the primary aggregate of high temperature, and mobile to second charging aperture 132；Again
Raw reclaimed materials is entered in inclination cylinder 130 by reworked material material feeding box 160, and with primary aggregate in the rotation of inclination cylinder 130 and
Enter mixture under the action of flight blade 137 and conically shaped 180 and wrap up in attached region, primary aggregate and regeneration reclaimed materials are in oblique cylinder
It is back and forth mixed under the action of the rotation of body 130 and mixing blade 138, regeneration reclaimed materials is due to the sufficient high warm of primary aggregate
It transmits and softens, and then primary aggregate is made sufficiently to wrap up in attached regeneration reclaimed materials institute bituminous, form the mixture of heat；Mixture passes through
Mixture feed box 170 is discharged, so that subsequent process is sieved, gradation and stirring.
The advantages of regenerating mixture drying drum 100, is as follows: (1) drying drum of single layer structure is used, structure is simple,
Cost is relatively low, easy to operate；(2) high-temperature flue gas that burner 140 generates directly is led to primary material by lengthening air duct 141 to add
Thermal region had not only made primary aggregate and high-temperature flue gas Convective Heating, but also made to regenerate reclaimed materials far from open fire, avoided regeneration reclaimed materials old
Change；(3) drying drum, which has, makes primary aggregate and regenerates the mixing blade 138 that reclaimed materials moves back and forth, and mixing blade 138 is inclining
Oblique cylinder 130 has the function of to puddle when rotating, can continuous-feeding, primary aggregate with regenerate reclaimed materials in the feelings for not contacting open fire
Heat exchange is sufficiently carried out under condition, wraps up in primary aggregate sufficiently with regeneration reclaimed materials attached；(4) the addition ratio of regeneration reclaimed materials is improved
Example is, it can be achieved that regeneration reclaimed materials accounts for shared weight percent 20% ~ 35% in the mixture of regeneration reclaimed materials and primary aggregate, effectively
Ground improves the recovery utilization rate of regeneration reclaimed materials, further reduces the cost；(5) after primary aggregate sufficiently wraps up in attached regeneration reclaimed materials
Mixture can be directly entered screening machine, the mixture by heating will not be adhered on sieve when by vibrating screen, with reality
Existing various aggregates can be completely separated on sieve, can improve the gradation precision of mixture, dramatically to ensure output
Qualified reclaimed asphalt mixture with stringent gradation.
The working principle of the present embodiment is as follows: primary aggregate is stored in primary material feedway, and each primary feed bin 210 is put
Primary aggregate out is sent into regenerating mixture drying drum 100 by primary material belt conveyor 220；Regeneration reclaimed materials exists
It sieved, be crushed repeatedly under cold conditions, obtain the qualified regeneration reclaimed materials for meeting gradation, and be stored in regeneration reclaimed materials supply
Device 300, the regeneration reclaimed materials that each regeneration feed bin 310 is released pass sequentially through reworked material belt conveyor 320 and reworked material
Screw conveyor 330 is sent into regenerating mixture drying drum 100；Reclaimed materials is regenerated in regenerating mixture drying drum 100
Open fire is not contacted, the flow direction along primary aggregate is back and forth mixed with primary aggregate, makes to regenerate reclaimed materials and primary aggregate is sufficiently warm
Transmitting, the pitch for regenerating reclaimed materials are softened, and then are wrapped up in primary aggregate and be attached on regeneration reclaimed materials；Mixed hot material is through warm
Aggregate elevator 400 is sent into hot aggregate vibrating screening machine 500, realizes the screening function of regeneration reclaimed materials, efficiently controls
The precision that sieve classification is matched；Various graded aggregates after screening are first temporarily stored into hot aggregate temporary storage cabin 600, then through overheating aggregate meter
It measures after storehouse 700 is weighed and enters in blender 800, finally by stirring, addition powder and pitch etc., formation meets construction of the highway mark
Quasi- asphalt.
The above, the only preferred embodiment of the utility model, not do limit in any form to the utility model
System, anyone skilled in the art is in every case without departing from the content of technical solutions of the utility model, according to the utility model
Technical spirit any simple modification, equivalent changes and modifications are made to above embodiments, should all belong to the culvert of the utility model
Lid range.
Claims (7)
1. a kind of New Regenerated asphalt mixing plant, it is characterised in that: including primary aggregate feeding device, regeneration recycling
Expect feedway, regenerating mixture drying drum, hot aggregate elevator, hot aggregate vibrating screening machine, hot aggregate temporary storage cabin, hot bone
Material measuring chute and blender, the discharge port of the primary aggregate feeding device are connected to the primary material of regenerating mixture drying drum
The discharge port of feed inlet, the regeneration reclaimed materials feedway is connected to the reworked material feed inlet of regenerating mixture drying drum,
The mixture discharge port of the regenerating mixture drying drum through hot aggregate elevator be connected to hot aggregate vibrating screening machine into
Each discharge port of material mouth, the hot aggregate vibrating screening machine is respectively connected to the feed inlet of hot aggregate temporary storage cabin, the hot bone
The discharge port of material temporary storing bin is connected to the feed inlet of hot aggregate measuring bin, and the discharge port of the hot aggregate measuring bin is connected to stirring
The feed inlet of device.
2. New Regenerated asphalt mixing plant according to claim 1, it is characterised in that: the regenerating mixture
Drying drum includes rack, tug device on the rack, the oblique cylinder being installed in rotation on tug device is fixedly mounted
Body and positioned at inclination cylinder lower end burner, it is described inclination cylinder higher-end be provided with for being sent into primary aggregate
First charging aperture, the inclination cylinder are provided with the second charging aperture for being sent into regeneration reclaimed materials close to the side wall of lower end,
Primary material heating region, the lower end side wall setting of the inclination cylinder are formed between the second charging aperture and first charging aperture
There is the discharge port for sending out mixture, forms mixture between the discharge port and second charging aperture and wrap up in attached region, the combustion
The spitfire end of burner is connected with the lengthening air duct for making open fire evacuation open regeneration reclaimed materials.
3. New Regenerated asphalt mixing plant according to claim 2, it is characterised in that: the inclination cylinder exists
Guide blade is provided at first charging aperture, the guide blade is located on the inner wall of inclination cylinder；The oblique cylinder body is located at
The inner wall of primary material heating region is disposed with lifting blade and the blade containing material along primary aggregate conveying direction；The oblique cylinder
Body is provided with flight blade at second charging aperture, and the flight blade is located on the outer wall of inclination cylinder；State oblique cylinder position
The inner wall that mixture wraps up in attached region is provided with mixing blade；The inclination cylinder is provided with discharging blade, institute in discharge outlet
Discharging blade is stated to be located on the outer wall of inclination cylinder.
4. New Regenerated asphalt mixing plant according to claim 3, it is characterised in that: the inclination cylinder
The annular slab of two side of flight blade, the corresponding side of the annular slab and flight blade are located at there are two being arranged on outer wall
It is fixedly connected, the lateral notch being connected with second charging aperture is provided on the annular slab, the annular slab is in lateral notch
Place is provided with the scraper guide plate towards outer side.
5. New Regenerated asphalt mixing plant according to claim 3, it is characterised in that: the mixing blade packet
Include horizontal fixinig plate, multiple first dihedral vanes, multiple second dihedral vanes, first level helical axis and the second flat spin
Axis, the horizontal fixinig plate are arranged on the inner wall of inclination cylinder, and first dihedral vane and the second dihedral vane are staggeredly set
It sets in the two sides of horizontal fixinig plate, one end of first dihedral vane is fixed on horizontal fixinig plate, the first inclination leaf
The other end of piece is fixed on first level helical axis, and one end of second dihedral vane is fixed on horizontal fixinig plate, institute
The other end for stating the second dihedral vane is fixed on the second flat spin axis.
6. New Regenerated asphalt mixing plant according to claim 2, it is characterised in that: also solid in the rack
Dingan County is equipped with primary material material feeding box, reworked material material feeding box and mixture feed box, the primary material material feeding box and inclination cylinder
Higher-end is connected to each other and oblique cylinder body can be rotated relative to primary material material feeding box, and the primary material material feeding box is equipped with and inclination cylinder
The former raw meal inlet and exhanst gas outlet that first charging aperture is connected, the reworked material material feeding box be set in inclination cylinder second into
At material mouth and oblique cylinder body can be rotated relative to reworked material material feeding box, the reworked material material feeding box be equipped with inclination cylinder second into
The reworked material import that material mouth is connected, the mixture feed box is set in the discharge outlet of inclination cylinder and oblique cylinder body can
It is rotated relative to mixture feed box, the mixture feed box is equipped with the mixture being connected with inclination barrel discharge hole and exports.
7. New Regenerated asphalt mixing plant according to claim 2, it is characterised in that: the inclination cylinder exists
Inner wall at second charging aperture is provided with conically shaped, and the relatively big end of the conically shaped is fixed on the inner wall of inclination cylinder, described
The small end of conically shaped protrudes into conically shaped towards the lower end for tilting cylinder, the lengthening air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864746.0U CN208415049U (en) | 2018-06-05 | 2018-06-05 | A kind of New Regenerated asphalt mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864746.0U CN208415049U (en) | 2018-06-05 | 2018-06-05 | A kind of New Regenerated asphalt mixing plant |
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| Publication Number | Publication Date |
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| CN208415049U true CN208415049U (en) | 2019-01-22 |
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| CN201820864746.0U Active CN208415049U (en) | 2018-06-05 | 2018-06-05 | A kind of New Regenerated asphalt mixing plant |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041944A (en) * | 2019-12-31 | 2020-04-21 | 三一汽车制造有限公司 | Material cleaning method, material cleaning device and integrated asphalt mixing plant |
| CN111519498A (en) * | 2020-04-29 | 2020-08-11 | 唐山大成路桥有限公司 | Slurry paving box |
| CN112458830A (en) * | 2020-12-01 | 2021-03-09 | 浙江春天建设有限公司 | Grading method of cold-recycling mixture |
-
2018
- 2018-06-05 CN CN201820864746.0U patent/CN208415049U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041944A (en) * | 2019-12-31 | 2020-04-21 | 三一汽车制造有限公司 | Material cleaning method, material cleaning device and integrated asphalt mixing plant |
| CN111041944B (en) * | 2019-12-31 | 2021-10-22 | 三一汽车制造有限公司 | Material cleaning method, material cleaning device and integrated asphalt mixing plant |
| CN111519498A (en) * | 2020-04-29 | 2020-08-11 | 唐山大成路桥有限公司 | Slurry paving box |
| CN111519498B (en) * | 2020-04-29 | 2021-12-17 | 唐山大成路桥有限公司 | Slurry paving box |
| CN112458830A (en) * | 2020-12-01 | 2021-03-09 | 浙江春天建设有限公司 | Grading method of cold-recycling mixture |
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