CN108330777A - A kind of pavement construction asphalt stirring device - Google Patents
A kind of pavement construction asphalt stirring device Download PDFInfo
- Publication number
- CN108330777A CN108330777A CN201810066857.1A CN201810066857A CN108330777A CN 108330777 A CN108330777 A CN 108330777A CN 201810066857 A CN201810066857 A CN 201810066857A CN 108330777 A CN108330777 A CN 108330777A
- Authority
- CN
- China
- Prior art keywords
- overarm
- motor
- shaft
- mixing drum
- driven wheel
- 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
- 238000003756 stirring Methods 0.000 title claims abstract description 46
- 239000010426 asphalt Substances 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 39
- 230000001737 promoting effect Effects 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of pavement construction asphalt stirring devices, including pedestal, motor and mixing drum, the motor and mixing drum are fixed on the base, vertical overarm supporting rod is equipped between motor and mixing drum, the overarm support bar top is equipped with the overarm of horizontal direction, internal overarm is hollow structure, and the output end of motor is connected with motor shaft, is located in overarm at the top of motor shaft and is equipped with driving wheel；When carrying out the mixing of pitch, start motor, it is driven by the chain band structure in overarm and promotes shaft, agitating shaft rotates synchronously, make in whipping process, the pitch of bottom can be promoted to surface layer by promoting the effect of spiral from bottom, and then ensure to be uniformly mixed, and the stirring structure of scraper blade is carried by the way that front end is arranged, the raw material adhered on mixing drum inner wall is cleared up, it avoids raw material when mixing from being bonded with wall, reduce the loss of raw material and avoids the damage come to equipment belt when covering raw material handling on device.
Description
Technical field
The present invention relates to municipal construction machinery, specifically a kind of pavement construction asphalt stirring devices.
Background technology
After highway is open to traffic, because Driving Loading, external environment influence and design, deficiency present in construction, with
That increasingly the increasing of vehicle flowrate, heavy-duty vehicle increases, the pavement diseases such as cracking, pit slot occurs in road surface.Under normal conditions, it adopts
Maintenance is carried out with modes such as micro-surfacing treating, pit repairing, road watch glasses faces.Mixture is carried out using asphalt mixture mixing building
Mix is suitable for new laying of roadway, large-scale maintenance and extension project.
Since pitch needs to be in heated condition when being stirred mixing, there is blocking characteristics, currently marketed baking
Dry drum, which cooks, can all adhere to a large amount of asphalt materials on plate and barrel.Existing for above-mentioned asphalt mixture heat regeneration drying roller
Problem need to optimize drying roller improvement.
Invention content
The purpose of the present invention is to provide a kind of pavement construction asphalt stirring devices, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：
A kind of pavement construction asphalt stirring device, including pedestal, motor and mixing drum, the motor and mixing drum are fixed on bottom
On seat, vertical overarm supporting rod is equipped between motor and mixing drum, the overarm support bar top is equipped with horizontal direction
Overarm, internal overarm is hollow structure, and the output end of motor is connected with motor shaft, is located in overarm and is equipped at the top of motor shaft
Driving wheel, the overarm inner top are equipped with bearing block, are sequentially installed on the bearing block and promote shaft and agitating shaft, promoted and turned
Axis and agitating shaft lower end are respectively positioned in mixing drum, are promoted and are equipped with the first driven wheel in the part that shaft is located in overarm, the
One driven wheel is connect by the first chain belt with capstan drive, and it is driven to be equipped with second in the part that agitating shaft is located in overarm
Wheel, second driven wheel are connect by the second chain belt with rotating shaft transmission is promoted；The mixing drum is made of two cylindrical tubes,
Partition board is equipped between two cylindrical drums, and there are gaps, agitating shaft to be located at right side between mixing drum for partition board upper and lower ends
It in cylindrical drum, promotes shaft and is located in the cylindrical drum of left side, be equipped on promoting shaft and promote spiral, have on the agitating shaft and stir
Structure is mixed, the stirring structure includes multiple stirring mobile jibs, and the stirring mobile jib front end is equipped with scraper blade, and scraper blade is in circle
Arcuation, and stir mobile jib length and the diameter of its place cylindrical drum matches scraper blade is made to fit with mixing drum inner wall,
Each stirring mobile jib is equipped with multiple and its mutually perpendicular stirring strut, and discharge port is offered in mixing drum bottom.
Preferred embodiment as the present invention：The diameter of the driving wheel is identical as the diameter of the first driven wheel.
As further preferred embodiment of the invention：Second driven wheel is located at the top of the first driven wheel.
As further preferred embodiment of the invention：The 1/2 of a diameter of active wheel diameter of second driven wheel.
As further preferred embodiment of the invention：The promotion helical surface is coated with anti-corrosion material.
As further preferred embodiment of the invention：The stirring strut is cylindrical.
As further preferred embodiment of the invention：The discharge port has controlled valve.
Compared with prior art, the beneficial effects of the invention are as follows：When carrying out the mixing of pitch, starts motor, pass through overarm
Interior chain band structure drives and promotes shaft, agitating shaft rotates synchronously, and makes in whipping process, and the pitch of bottom can be by promoting spiral shell
The effect of rotation is promoted to surface layer from bottom, and then ensures to be uniformly mixed, and the stirring of scraper blade is carried by the way that front end is arranged
Structure clears up the raw material adhered on mixing drum inner wall, avoids raw material when mixing from being bonded with wall, reduces the loss of raw material
And avoid the damage come to equipment belt when covering raw material handling on device.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the internal structure schematic diagram hung oneself from a beam in the present invention.
Fig. 3 is the vertical view of stirring structure in the present invention.
1- pedestals in figure, 2- motors, 3- overarms, 4- motor shafts, 5- bearing blocks, 6- driving wheels, the first driven wheels of 7-, 8- the
Two driven wheels, the first chain belts of 9-, the second chain belts of 10-, 11- overarm supporting rods, 12- promote shaft, 13- mixing drums, 14- stirrings
Axis, 15- partition boards, 16- stirring structures, 17- discharge ports, 18- promote spiral, and 19- stirs mobile jib, 20- scraper blades, 21- stirrings
Strut.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the embodiment of the present invention, a kind of pavement construction asphalt stirring device, including pedestal 1, motor 2
With mixing drum 13, the motor 2 and mixing drum 13 are fixed on pedestal 1, and vertical hang is equipped between motor 2 and mixing drum 13
Beam supporting rod 11,11 top of overarm supporting rod are equipped with the overarm 3 of horizontal direction, and 3 inside of overarm is hollow structure, motor 2
Output end be connected with motor shaft 4,4 top of motor shaft is located in overarm 3 and is equipped with driving wheel 6, and 3 inner tops of the overarm are set
There is bearing block 5, be sequentially installed on the bearing block 5 and promote shaft 12 and agitating shaft 14, is promoted under shaft 12 and agitating shaft 14
End is respectively positioned in mixing drum 13, is promoted and is equipped with the first driven wheel 7 in the part that shaft 12 is located in overarm 3, first is driven
Wheel 7 is sequentially connected by the first chain belt 9 with driving wheel 6, and it is driven to be equipped with second in the part that agitating shaft 14 is located in overarm 3
Wheel 8, second driven wheel 8 are sequentially connected by the second chain belt 10 with shaft 12 is promoted, the diameter of driving wheel 6 and first driven
The diameter of wheel 7 is identical, and the second driven wheel 8 is located at the top of the first driven wheel 7,6 diameter of a diameter of driving wheel of the second driven wheel 8
1/2；
The mixing drum 12 is made of two cylindrical tubes, and partition board 15, and partition board about 15 two are equipped between two cylindrical drums
There are gaps, agitating shaft 14 to be located in the cylindrical drum of right side between mixing drum 12 at end, promotes shaft 12 and is located at left side cylindrical drum
It is interior, it is equipped on promoting shaft 12 and promotes spiral 18, promoted 18 surface of spiral and be coated with anti-corrosion material, have on the agitating shaft 14
It includes multiple stirring mobile jibs 18 to have stirring structure 16, the stirring structure 16, and 19 front end of stirring mobile jib is equipped with scraper blade
20, scraper blade 20 is in arc-shaped, and stirs 19 length of mobile jib and the diameter of cylindrical drum where it matches and makes scraper blade 20
It fits with 12 inner wall of mixing drum, multiple and its mutually perpendicular stirring strut 21 is equipped on each stirring mobile jib 19, it is described
It is cylindrical to stir strut 21, offers discharge port 17 in 12 bottom of mixing drum, discharge port 17 has controlled valve.
The present invention operation principle be：When carrying out the mixing of pitch, start motor 2, passes through the chain band structure band in overarm 3
It is dynamic to promote shaft 12, the synchronous rotation of agitating shaft 14, make in whipping process, the pitch of bottom can pass through the effect for promoting spiral 18
It is promoted to surface layer from bottom, and then ensures to be uniformly mixed, and carries the stirring structure of scraper blade 20 by the way that front end is arranged, it is right
The raw material adhered on 13 inner wall of mixing drum is cleared up, and raw material and wall when mixing is avoided to bond, reduce the loss of raw material and
Avoid the damage come to equipment belt when covering raw material handling on device.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of pavement construction asphalt stirring device, including pedestal, motor and mixing drum, which is characterized in that the motor and
Mixing drum is fixed on the base, and vertical overarm supporting rod, the overarm support bar top are equipped between motor and mixing drum
Overarm equipped with horizontal direction, internal overarm is hollow structure, and the output end of motor is connected with motor shaft, is located at the top of motor shaft
In overarm and driving wheel is installed, the overarm inner top is equipped with bearing block, promotion shaft is sequentially installed on the bearing block
And agitating shaft, it promotes shaft and agitating shaft lower end is respectively positioned in mixing drum, promoted and installed in the part that shaft is located in overarm
There are the first driven wheel, the first driven wheel to be connect with capstan drive by the first chain belt, agitating shaft is located at the part in overarm
On the second driven wheel is installed, second driven wheel is connect by the second chain belt with rotating shaft transmission is promoted；The mixing drum by
Two cylindrical tubes composition, is equipped with partition board between two cylindrical drums, and partition board upper and lower ends between mixing drum there are
Gap, agitating shaft are located in the cylindrical drum of right side, promote shaft and are located in the cylindrical drum of left side, are equipped on promoting shaft and promote spiral,
There is stirring structure, the stirring structure includes multiple stirring mobile jibs, and the stirring mobile jib front end is equipped with and scrapes on the agitating shaft
Expect blade, scraper blade be in arc-shaped, and stir mobile jib length with its where cylindrical drum diameter match make scraper blade with
Mixing drum inner wall fits, and multiple and its mutually perpendicular stirring strut is equipped on each stirring mobile jib, in mixing drum bottom
Offer discharge port.
2. a kind of pavement construction asphalt stirring device according to claim 1, which is characterized in that the driving wheel it is straight
Diameter is identical as the diameter of the first driven wheel.
3. a kind of pavement construction asphalt stirring device according to claim 1, which is characterized in that second driven wheel
Positioned at the top of the first driven wheel.
4. a kind of pavement construction asphalt stirring device according to claim 1, which is characterized in that second driven wheel
A diameter of active wheel diameter 1/2.
5. a kind of pavement construction asphalt stirring device according to claim 1, which is characterized in that the promotion spiral table
Face is coated with anti-corrosion material.
6. a kind of pavement construction asphalt stirring device according to claim 1, which is characterized in that the stirring branch
Bar is cylindrical.
7. a kind of pavement construction asphalt stirring device according to claim 1, which is characterized in that the discharge port has
Controlled valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066857.1A CN108330777A (en) | 2018-01-24 | 2018-01-24 | A kind of pavement construction asphalt stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066857.1A CN108330777A (en) | 2018-01-24 | 2018-01-24 | A kind of pavement construction asphalt stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108330777A true CN108330777A (en) | 2018-07-27 |
Family
ID=62925398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810066857.1A Pending CN108330777A (en) | 2018-01-24 | 2018-01-24 | A kind of pavement construction asphalt stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108330777A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295528A (en) * | 2019-06-14 | 2019-10-01 | 盐城恒久市政工程有限公司 | A kind of construction asphalt mixed support device |
| CN110541338A (en) * | 2019-08-29 | 2019-12-06 | 湖南鑫长胜材料科技有限公司 | A kind of asphalt mixing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204417964U (en) * | 2015-01-17 | 2015-06-24 | 广东石油化工学院 | Modified bitumen firing equipment |
| CN105664769A (en) * | 2016-03-21 | 2016-06-15 | 杨露萍 | Asphalt stirring device for building construction |
| CN205323593U (en) * | 2016-01-27 | 2016-06-22 | 郭绍良 | A agitating unit for pitch |
| CN205797092U (en) * | 2016-06-07 | 2016-12-14 | 徐晶晶 | A kind of civil construction asphalt stirring device being easy to charging |
-
2018
- 2018-01-24 CN CN201810066857.1A patent/CN108330777A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204417964U (en) * | 2015-01-17 | 2015-06-24 | 广东石油化工学院 | Modified bitumen firing equipment |
| CN205323593U (en) * | 2016-01-27 | 2016-06-22 | 郭绍良 | A agitating unit for pitch |
| CN105664769A (en) * | 2016-03-21 | 2016-06-15 | 杨露萍 | Asphalt stirring device for building construction |
| CN205797092U (en) * | 2016-06-07 | 2016-12-14 | 徐晶晶 | A kind of civil construction asphalt stirring device being easy to charging |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295528A (en) * | 2019-06-14 | 2019-10-01 | 盐城恒久市政工程有限公司 | A kind of construction asphalt mixed support device |
| CN110295528B (en) * | 2019-06-14 | 2022-01-28 | 深圳八建工程有限公司 | Asphalt mixture mixes auxiliary device for construction |
| CN110541338A (en) * | 2019-08-29 | 2019-12-06 | 湖南鑫长胜材料科技有限公司 | A kind of asphalt mixing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |
|
| RJ01 | Rejection of invention patent application after publication |