CN206688557U - Asphalt stirring device and asphalt mixing system - Google Patents
Asphalt stirring device and asphalt mixing system Download PDFInfo
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- CN206688557U CN206688557U CN201720483174.7U CN201720483174U CN206688557U CN 206688557 U CN206688557 U CN 206688557U CN 201720483174 U CN201720483174 U CN 201720483174U CN 206688557 U CN206688557 U CN 206688557U
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- agitating shaft
- asphalt
- stirring device
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Abstract
The utility model provides a kind of asphalt stirring device and asphalt mixing system, belongs to stirring technique field.The asphalt stirring device includes housing, actuating unit, the first agitating shaft and agitating paddle；Actuating unit is arranged at housing and for driving the first agitating shaft to rotate, and agitating paddle is fixedly installed on the first agitating shaft, and housing limits accommodating chamber, and agitating paddle and the agitating shaft of part first are located in accommodating chamber；Agitating paddle includes the first paddle and the second paddle, first paddle and the second paddle quantity are respectively multiple, one end of first paddle is connected with the first agitating shaft, the other end of first paddle is connected with the second paddle, first paddle is vertical with the first agitating shaft, has angle between the first paddle and the second paddle.The rational in infrastructure of the asphalt stirring device, mixing effect are good, and can be good at keeping the temperature in housing.
Description
Technical field
Stirring technique field is the utility model is related to, in particular to a kind of asphalt stirring device and asphalt mixing system
System.
Background technology
The dark brown complex mixture that pitch is made up of the hydrocarbon and its non metallic derivatives of different molecular weight,
It is one kind of high viscosity organic liquid, is in a liquid state, surface is in black, dissolves in carbon disulfide.Pitch be it is a kind of waterproof and dampproof and
Corrosion-resistant organic cementing material.Pitch can be largely classified into three kinds of coal tar pitch, asphalt and bitumen：Wherein, coal tar
Pitch is the byproduct of coking；Asphalt is the residue after crude distillation；Bitumen is then to be stored at underground, some formation
Ore bed or in earth's crust surface sediment.Pitch is mainly used in the industry such as coating, plastics, rubber and surfacing etc..
Its is complicated for existing asphalt mixing plant, mixing effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of asphalt stirring device, the asphalt stirring device it is rational in infrastructure, stir
It is good to mix effect, and temperature is easily controlled.
Another object of the present utility model is to provide a kind of asphalt mixing system, and the asphalt mixing system has above-mentioned drip
The advantages of blue or green agitating device.
What embodiment of the present utility model was realized in：A kind of asphalt stirring device, including housing, actuating unit,
One agitating shaft and agitating paddle；
The actuating unit is arranged at the housing and for driving first agitating shaft to rotate, and the agitating paddle is fixed
First agitating shaft is arranged at, the housing limits accommodating chamber, and the agitating paddle and part first agitating shaft are located at
In the accommodating chamber；
The agitating paddle includes the first paddle and the second paddle, first paddle and the second stirring number of sheets
Amount is respectively multiple, and one end of first paddle is connected with first agitating shaft, the other end of first paddle
It is connected with second paddle, first paddle is vertical with first agitating shaft, first paddle and described
There is angle between second paddle.
In the utility model optional embodiment, multiple first paddles are evenly distributed on first agitating shaft
It is circumferential.
In the utility model optional embodiment, the quantity of first paddle is the quantity of second paddle
Twice, two first paddles are corresponding with second paddle.
In the utility model optional embodiment, the asphalt stirring device also includes gear-box, the second agitating shaft and spiral shell
Vane piece；
The gear-box is arranged at first agitating shaft and relatively described first agitating shaft idle running, the gear-box include
First bevel gear and second bevel gear, the first bevel gear are sheathed on first agitating shaft and same with first agitating shaft
Step is rotated, and the first bevel gear is engaged with the second bevel gear, and one end of second agitating shaft is rotatably arranged at
The inner surface of the housing, the other end of second agitating shaft are connected with the gear-box, the second bevel gear respectively, and
The relatively described gear-box idle running of second agitating shaft, second agitating shaft and the second bevel gear synchronous axial system.
In the utility model optional embodiment, the gear-box is connected by bearing with first agitating shaft.
In the utility model optional embodiment, the quantity of the quantity of the second bevel gear and second agitating shaft is equal
For multiple and one-to-one corresponding.
In the utility model optional embodiment, the housing is cylindrical and including inner casing and shell, the inner casing position
In in the shell, annular chamber is limited between the inner casing and shell, hot oil pipeline, the heat are provided with the annular chamber
Oil-piping is distributed in the shape of a spiral；
The shell is provided with hot oil inlet and hot oil outlet, the hot oil inlet and the hot oil outlet respectively with it is described
Hot oil pipeline connects.
In the utility model optional embodiment, the actuating unit includes motor and decelerator, and the decelerator is fixed
It is arranged on the shell, the output shaft of the motor is connected with the input of the decelerator, the output end of the decelerator
It is connected with first agitating shaft.
In the utility model optional embodiment, the asphalt stirring device also includes pitch import, asphalt outlet and outer
Add agent import, the pitch import and additive outlet are arranged at one end of the housing, and the asphalt outlet is arranged at
The other end of the housing, and the pitch import, the additive import and the asphalt outlet are interior with the housing
Portion connects.
The utility model embodiment also provides a kind of asphalt mixing system, including above-mentioned asphalt stirring device.
The beneficial effect of the utility model embodiment is：The asphalt stirring device it is simple and reasonable, novel in design, real
Strong with property, it on the first agitating shaft of vertical direction by setting the first paddle and the second paddle, and in the horizontal direction
The second agitating shaft on helical blade is set, the first paddle, the second paddle are directly or indirectly driven by actuating unit
Rotated with helical blade, can be sufficiently stirred the pitch in housing and its mixture, so as to improve mixing effect.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation for the asphalt stirring device that the utility model embodiment 1 provides；
Fig. 2 is the structural representation of the first agitating shaft and agitating paddle；
Fig. 3 is the partial enlarged drawing at A in Fig. 1；
Fig. 4 is the structural representation of the body of gear-box.
Icon：100- inner casings；110- shells；120- actuating units；121- motors；122- decelerators；130- first is stirred
Axle；140- agitating paddles；The paddles of 141- first；The paddles of 142- second；150- bearings；160- gear-boxes；161- first bores tooth
Wheel；162- second bevel gears；170- helical blades；The agitating shafts of 180- second；190- hot oil pipelines；191- hot oil inlets；192-
Hot oil outlet；200- pitch imports；210- additive imports；220- asphalt outlets.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", " vertical ", " level ", " interior ",
The orientation or position relationship of instructions such as " outer " are or the utility model product based on orientation shown in the drawings or position relationship
The orientation or position relationship usually put during use, it is for only for ease of description the utility model and simplifies description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that referring to
Show or imply relative importance.
In addition, the term such as term " level ", " vertical " is not offered as requiring part abswolute level or pendency, but can be slightly
Low dip.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent that the structure must be complete
It is complete horizontal, but can be slightly tilted.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Embodiment 1
As shown in fig.1, the utility model embodiment provides a kind of asphalt stirring device, the asphalt stirring device includes shell
Body, actuating unit 120, hot oil pipeline 190, the first agitating shaft 130, the second agitating shaft 180, gear-box 160, helical blade 170
With agitating paddle 140.
Wherein, the shape of housing can cylindrical or prism-shaped, in the present embodiment, housing is preferably shaped to cylinder
Shape.
As shown in fig.1, housing specifically includes inner casing 100 and shell 110.
Inner casing 100 and shell 110 are cylindrical, and inner casing 100 is arranged on the inside of shell 110, due to shell 110 and outside
Shell 110 is cylindrical, and thus, inner casing 100 limits accommodating chamber, stirring place of the accommodating chamber i.e. as pitch, inner casing 100
Annular chamber is limited between the outer surface of radial direction and the inner surface of the radial direction of shell 110.
Hot oil pipeline 190 is tubular structure, and hot oil pipeline 190 is arranged in annular chamber, and hot oil pipeline 190 is helically
Shape is distributed, and to make the temperature of pitch in housing be maintained in OK range, need to constantly inject deep fat with to the drip inside inner casing 100
Green grass or young crops carries out heat exchange.
As shown in fig.1, in addition, the shell 110 also has hot oil inlet 191 and hot oil outlet 192.
Hot oil inlet 191 connects with one end of hot oil pipeline 190, and hot oil outlet 192 connects with the other end of hot oil pipeline 190
Logical, valve can be set in hot oil outlet 192, to be controlled to hot oil outlet 192.
As shown in fig.1, in the present embodiment, actuating unit 120 is arranged on shell 110, and actuating unit 120 is used to drive
First agitating shaft 130 rotates.
Specifically, actuating unit 120 includes motor 121 and decelerator 122.
Wherein, decelerator 122 is fixedly installed on shell 110, and positioned at the top of shell 110, the output shaft of motor 121
It is connected with the input of decelerator 122, the output end of decelerator 122 is connected with the first agitating shaft 130, thus, when the work of motor 121
When making, motor 121, which rotates, can drive the first agitating shaft 130 to rotate.
Wherein, the first agitating shaft 130 is arranged on housing by bearing 150, vertical side of first agitating shaft 130 along housing
To setting, specifically, housing includes first end and the second end, and decelerator 122 is i.e. positioned at the first end of housing, the first agitating shaft
130 one end is located at the first end of housing, and the other end of the first agitating shaft 130 is located at the second end of housing, and first end and
Two ends are mounted on a bearing 150, bearing 150 between inner casing 100 and shell 110 and respectively with inner casing 100 and shell 110
Contact, thus, the first agitating shaft 130 can be with respect to housing into rotation, and most of first agitating shaft 130 is respectively positioned in accommodating chamber.
In the present embodiment, agitating paddle 140 be arranged on the first agitating shaft 130 on and with the synchronous axial system of the first agitating shaft 130, stir
Mixing oar 140 includes the first paddle 141 and the second paddle 142.
First paddle 141 and the plate-like structure of the second paddle 142, the quantity of the first paddle 141 and second are stirred
Mix that the quantity of leaf 142 is respectively multiple, and one end of the first paddle 141 is connected with the first agitating shaft 130, the first paddle
141 other end is connected with the second paddle 142, and the first paddle 141 is substantially vertical with the first agitating shaft 130, and second stirs
It is approximately axially parallel with the first agitating shaft 130 to mix the length direction of leaf 142, meanwhile, the first paddle 141 and the second paddle
There is angle between 142.
As shown in fig.2, in the present embodiment, multiple first paddles 141 are evenly distributed on the week of the first agitating shaft 130
To.
Further, the quantity of the first paddle 141 is twice of the quantity of the second paddle 142, two first stirrings
Leaf 141 is corresponding with second paddle 142, is one group with two the first paddles 141 and second paddle 142 and is stirred
Component is mixed, every group of mixing component is then evenly distributed on the circumference of the first agitating shaft 130；In one group of mixing component, one first is stirred
The one end for mixing leaf 141 is connected with one end of the second paddle 142, one end of another the first paddle 141 and the second stirring
The other end of leaf 142 is connected, in this way, can make the pitch of the top and the bottom of inner casing 100 can be stirred, improves the stirring of pitch
Effect.
With reference to shown in Fig. 1 and Fig. 3, in the present embodiment, further to improve mixing effect, thus the second agitating shaft is provided with
180th, gear-box 160 and helical blade 170.
Wherein, gear-box 160 is in prism-shaped, and it is preferably square, and gear-box 160 is arranged on the first agitating shaft 130,
And first agitating shaft 130 be located on the axis of gear-box 160, specifically, can be in gear-box 160 along the first agitating shaft 130 axially
Both ends open two through holes respectively, and bearing 150 is installed respectively two through holes, herein the outer ring of bearing 150 and gear-box
160 are fixedly connected, and being fixedly connected herein can use welding, and the inner ring of bearing 150 is fixedly connected with the first agitating shaft 130, this
Being fixedly connected for place can use key connection, and thus, gear-box 160 can dally with respect to the first agitating shaft 130.
Refering to shown in Fig. 3 and Fig. 4, further, gear-box 160 includes body, first bevel gear 161 and second bevel gear
162。
First bevel gear 161 and second bevel gear 162 are respectively positioned in body.
First bevel gear 161 is sheathed on the first agitating shaft 130, and first bevel gear 161 is synchronous with the first agitating shaft 130 to be turned
It is dynamic, key connection can be also used between the agitating shaft 130 of first bevel gear 161 and first.
Second bevel gear 162 is engaged with first bevel gear 161, and second bevel gear 162 is set on the second agitating shaft 180,
Key connection can be used between the agitating shaft 180 of second bevel gear 162 and second.
One end of second agitating shaft 180 is rotatably arranged at the inner surface of inner casing 100, the second agitating shaft 180 and inner casing
It can be connected between 100 inner surface by bearing 150, the second agitating shaft 180 is along the horizontally arranged of housing, the second agitating shaft
180 other end is connected with gear-box 160, second bevel gear 162 respectively, wherein, the second agitating shaft 180 and gear-box 160 it
Between be equally attached using bearing 150, thus, the second agitating shaft 180 can rotate relative to inner casing 100 and gear-box 160, change
Yan Zhi, the opposed gear case 160 of the second agitating shaft 180 dally, and the second agitating shaft 180 is in the synchronous axial system of second bevel gear 162.
Hold, when motor 121 drives the first agitating shaft 130 to rotate, due to the first bevel gear on the first agitating shaft 130
161 are meshed with the second bevel gear 162 on the second agitating shaft 180, then the second agitating shaft 180 also concomitant rotation, so that
The concomitant rotation of helical blade 170 on two agitating shafts 180, and then the pitch in inner casing 100 and mixture are carried out more abundant
Stirring, improve its mixing effect.
In addition, gear-box 160, the second agitating shaft 180 and helical blade 170 can be located at agitating paddle 140 and inner casing 100
Between top, or between the bottom of agitating paddle 140 and inner casing 100.
As shown in fig.1, in the present embodiment, the asphalt stirring device also includes pitch import 200, the and of asphalt outlet 220
Additive import 210.
Pitch import 200 and additive import 210 are arranged at the top of one end, specially housing of housing, asphalt outlet
220 are arranged at the bottom of the other end of housing, specially housing, and pitch import 200, additive import 210 and asphalt outlet
220 inside with inner casing 100 is connected, and valve is additionally provided with asphalt outlet 220, to control pitch or mixing in inner casing 100
The discharge of thing.
In summary, the asphalt stirring device is simple and reasonable for structure, and it drives the first agitating shaft 130 by motor 121
Rotate, by the agitating paddle 140 that multiple first paddles 141 and multiple second paddles 142 are formed the first agitating shaft 130 band
Under dynamic, the pitch of the top and the bottom of inner casing 100 is set to obtain large range of stirring, the pitch or mixture for making inner casing 100 obtain
Full and uniform stirring, meanwhile, it is provided with spiral shell on the second agitating shaft 180 being connected by gear-box 160 with the first agitating shaft 130
Vane piece 170 so that the pitch in region is further stirred between the first agitating shaft 130 and inner casing 100, thus, the pitch
Agitating device has good mixing effect.
Embodiment 2
The utility model embodiment also provides a kind of asphalt mixing system, and the asphalt mixing system includes bituminous pitch storing tank
(not shown) and above-mentioned asphalt stirring device, wherein, bituminous pitch storing tank connects with pitch import 200, the asphalt mixing
System has the advantages of above-mentioned asphalt stirring device.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of asphalt stirring device, it is characterised in that including housing, actuating unit, the first agitating shaft and agitating paddle；
The actuating unit is arranged at the housing and for driving first agitating shaft to rotate, the agitating paddle fixed setting
In first agitating shaft, the housing limits accommodating chamber, and the agitating paddle and part first agitating shaft are positioned at described
In accommodating chamber；
The agitating paddle includes the first paddle and the second paddle, first paddle and the second paddle quantity point
Wei not be multiple, one end of first paddle is connected with first agitating shaft, the other end of first paddle and institute
State the second paddle to be connected, first paddle is vertical with first agitating shaft, first paddle and described second
There is angle between paddle.
2. asphalt stirring device according to claim 1, it is characterised in that multiple first paddles are evenly distributed on
The circumference of first agitating shaft.
3. asphalt stirring device according to claim 2, it is characterised in that the quantity of first paddle is described the
Twice of the quantity of two paddles, two first paddles are corresponding with second paddle.
4. asphalt stirring device according to claim 1, it is characterised in that the asphalt stirring device also includes gear
Case, the second agitating shaft and helical blade；
The gear-box is arranged at first agitating shaft and relatively described first agitating shaft idle running, the gear-box include first
Bevel gear and second bevel gear, the first bevel gear are sheathed on first agitating shaft and synchronous with first agitating shaft turn
Dynamic, the first bevel gear engages with the second bevel gear, described in one end of second agitating shaft is rotatably arranged at
The inner surface of housing, the other end of second agitating shaft are connected with the gear-box, the second bevel gear respectively, and described
The relatively described gear-box idle running of second agitating shaft, second agitating shaft and the second bevel gear synchronous axial system.
5. asphalt stirring device according to claim 4, it is characterised in that the gear-box passes through bearing and described first
Agitating shaft is connected.
6. asphalt stirring device according to claim 4, it is characterised in that the quantity of the second bevel gear and described
The quantity of two agitating shafts is multiple and corresponded.
7. asphalt stirring device according to claim 1, it is characterised in that the housing it is cylindrical and including inner casing and
Shell, the inner casing are located in the shell, annular chamber are limited between the inner casing and shell, is provided with the annular chamber
Hot oil pipeline, the hot oil pipeline are distributed in the shape of a spiral；
The shell is provided with hot oil inlet and hot oil outlet, the hot oil inlet and the hot oil outlet respectively with the deep fat
Pipeline communication.
8. asphalt stirring device according to claim 7, it is characterised in that the actuating unit includes motor and deceleration
Device, the decelerator are fixedly installed on the shell, and the output shaft of the motor is connected with the input of the decelerator, institute
The output end for stating decelerator is connected with first agitating shaft.
9. asphalt stirring device according to claim 1, it is characterised in that the asphalt stirring device also enters including pitch
Mouth, asphalt outlet and additive import, the pitch import and additive outlet are arranged at one end of the housing, described
Asphalt outlet is arranged at the other end of the housing, and the pitch import, the additive import and the asphalt outlet are equal
Connected with the inside of the housing.
10. a kind of asphalt mixing system, it is characterised in that including the asphalt stirring device described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720483174.7U CN206688557U (en) | 2017-05-03 | 2017-05-03 | Asphalt stirring device and asphalt mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720483174.7U CN206688557U (en) | 2017-05-03 | 2017-05-03 | Asphalt stirring device and asphalt mixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688557U true CN206688557U (en) | 2017-12-01 |
Family
ID=60447276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720483174.7U Active CN206688557U (en) | 2017-05-03 | 2017-05-03 | Asphalt stirring device and asphalt mixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108690647A (en) * | 2018-05-22 | 2018-10-23 | 吴生红 | It is a kind of by stirring evenly heated asphalt heating kettle |
| CN109778659A (en) * | 2019-03-27 | 2019-05-21 | 温州富强建筑工程有限公司 | A kind of dedicated scoring equipment of municipal works |
| CN113062136A (en) * | 2021-02-10 | 2021-07-02 | 徐州利华环保科技有限公司 | Energy-saving efficient self-cleaning pulper and working method thereof |
-
2017
- 2017-05-03 CN CN201720483174.7U patent/CN206688557U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108690647A (en) * | 2018-05-22 | 2018-10-23 | 吴生红 | It is a kind of by stirring evenly heated asphalt heating kettle |
| CN109778659A (en) * | 2019-03-27 | 2019-05-21 | 温州富强建筑工程有限公司 | A kind of dedicated scoring equipment of municipal works |
| CN113062136A (en) * | 2021-02-10 | 2021-07-02 | 徐州利华环保科技有限公司 | Energy-saving efficient self-cleaning pulper and working method thereof |
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