CN207714078U - A kind of bituminous concrete mixing device - Google Patents
A kind of bituminous concrete mixing device Download PDFInfo
- Publication number
- CN207714078U CN207714078U CN201721671573.2U CN201721671573U CN207714078U CN 207714078 U CN207714078 U CN 207714078U CN 201721671573 U CN201721671573 U CN 201721671573U CN 207714078 U CN207714078 U CN 207714078U
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- stirring
- stir chamber
- stir
- bituminous concrete
- rotating bar
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Abstract
The utility model discloses a kind of bituminous concrete mixing devices, including stirring shell, first stir chamber and the second stir chamber there are two being set in the stirring shell, two the first stir chambers are located at the top of the second stir chamber, and it is connected to the second stir chamber by connector between two the first stir chambers, fixed link is equipped in first stir chamber, the bottom end is equipped with driven wheel, the upper end of the stirring shell is equipped with motor by fixing device, the driving end of the motor is connected with rotating bar, the upper end of the stirring shell is additionally provided with the rotation mouth being connected to the second stir chamber.The setting that the utility model passes through two stir chambers, more sufficient stirring is carried out to material, under the action of gravity type stirs, it can ensure the quality of bituminous concrete, by the pre- stirring in the first stir chamber, via connector, into the second stir chamber, under the high speed rotation of stirring flabellum, pitch and study of concrete secondary mixing discharging.
Description
Technical field
The utility model is related to bituminous concrete mixing device technical fields more particularly to a kind of Novel asphalt concrete to stir
Mix device.
Background technology
Asphalt mixing plant refers to by sand material drying, heating, screening, measures, and suitable filler material is added
（Mountain flour）, equipment of certain match ratio uniform stirring at asphalt is pressed with heated bitumen liquid, its main feature is that the drying of sand material,
Heating and the stirring of mixture carry out in a roller.Heated bitumen liquid is sprayed into the first half of roller, with hot sand material one
It rises and is drawn off after carrying out gravity type stirring, not only simplify technical process, and reduce dust from flying.The finished product drawn off is placed on finished bin
Inside store for future use, but current bituminous concrete mixing device its stirring only carried out in a roller, exist because stirring
Insufficient situation for causing pitch final product quality irregular, influences the quality of the engineering constructions such as road.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as：Current bituminous concrete stirs
It mixes device its stirring only to carry out in a roller, exist because stirring insufficient feelings for causing pitch final product quality irregular
Condition, and a kind of bituminous concrete mixing device proposed.
To achieve the goals above, the utility model uses following technical solution：A kind of bituminous concrete mixing device,
Including stirring shell, set in the stirring shell there are two the first stir chamber and the second stir chamber, two the first stir chambers are located at
The top of second stir chamber, and be connected to the second stir chamber by connector between two the first stir chambers, first stirring
Intracavitary is equipped with fixed link, and the bottom end of the fixed link is equipped with driven wheel, and the upper end of the stirring shell is installed by fixing device
There are motor, the driving end of the motor to be connected with rotating bar, the upper end of the stirring shell is additionally provided with to be connected to the second stir chamber
Rotation mouth, the one end of the rotating bar far from motor pass through rotation mouth extend in the second stir chamber, it is described rotation mouth it is interior
Wall is equipped with the installing port being connected to the first stir chamber, is equipped with driving wheel in the installing port, the driving wheel is socketed on rotation
On bar, engage connection between the driving wheel and driven wheel, the inner wall of one end that the rotating bar extends and the second stir chamber it
Between be rotatablely connected, the side of the fixed block is equipped with multiple stirring bars, and the side that the rotating bar is located at the second stir chamber rotates
Be connected with multiple stirring flabellums, the discharge port that the side of the stirring shell is connected to the second stir chamber, at the discharging in set
There is discharge port.
Preferably, the top both sides of the stirring shell are equipped with the feed pipe being connected to the first stir chamber, the feed pipe
On be threaded with feed inlet.
Preferably, the side of the feed inlet is equipped with socket, and limit material baffle is inserted in the socket.
Preferably, the stirring bar is arranged in the side of fixed link in the shape of a spiral, and the number of the stirring bar is 4-8.
Preferably, by being rotatablely connected between shaft and rotating bar, the stirring flabellum is the stirring flabellum with shaft
The rotational angle range of axis rotation, the stirring flabellum is 0-90 °.
Preferably, it is inserted with discharge nozzle in the connector, is socketed restraining position ring block in the fixed link, on the spacing ring
Equipped with the limited mouth for interting discharge nozzle one end, one end of the discharge nozzle passes through limited mouth and is connected with installing port, described
It is rotatablely connected between installing port and spacing ring.
Compared with prior art in the utility model, the utility model has the beneficial effects that：After agitating device is powered, motor
It starts to work, rotating bar rotation is driven by motor output end, and then drive the driving wheel rotation being socketed in rotating bar, actively
Wheel and driven wheel are corresponding to rotate in the case where engaging connection mechanism, and then drive fixed link rotation, in this way, in the first stir chamber, peace
Start to be pivoted mounted in the stirring bar of fixed link outer wall, carries out primary pre- stirring to feeding, material is in turn by being interspersed in peace
It fills the discharge nozzle on mouth and enters the second stir chamber, motor-driven rotating bar rotation drives the stirring fan blade rotating in the second stir chamber
Dynamic, material obtains second of stirring, for use by being discharged by discharge port, in work, passes through one compared to traditional agitating device
Secondary stirring, material is sufficiently stirred via two stir chambers under gravity type stirring action twice in the device, improves drip
Green concrete quality ensures construction quality.
Description of the drawings
Fig. 1 be the utility model proposes a kind of bituminous concrete mixing device positive structure schematic.
Fig. 2 be the utility model proposes a kind of bituminous concrete mixing device structural schematic diagram.
In figure：1 stirring shell, 2 stirring bars, 3 fixed links, 4 feed inlets, 5 motors, 6 rotating bars, 7 driving wheels, 8 driven wheels,
9 discharge nozzles, 10 stirring flabellums, 11 discharge ports, 12 installing ports, 13 spacing rings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of bituminous concrete mixing device, including stirring shell 1, the top both sides of stirring shell 1 are set
There is the feed pipe being connected to the first stir chamber, feed inlet 4 is threaded on feed pipe, the side of feed inlet 4 is equipped with socket, inserts
It is inserted with limit material baffle in mouthful, is threadedly coupled the replacement for facilitating later stage feed inlet, baffle can stir shell to avoid materials from spattering
It is set in 1 there are two the first stir chamber and the second stir chamber, two the first stir chambers are located at the top of the second stir chamber, and two
It is connected to the second stir chamber by connector between a first stir chamber, fixed link 3 is equipped in the first stir chamber, fixed link 3
Bottom end is equipped with driven wheel 8, and the upper end for stirring shell 1 is equipped with motor 5 by fixing device, and the driving end of motor 5, which is connected with, to be turned
The upper end of lever 6, stirring shell 1 is additionally provided with the rotation mouth being connected to the second stir chamber, and the one end of rotating bar 6 far from motor 5 is worn
It crosses rotation mouth to extend in the second stir chamber, the inner wall for rotating mouth is equipped with the installing port 12 being connected to the first stir chamber, installation
Driving wheel 7 is equipped in mouth 12, driving wheel 7 is socketed in rotating bar 6, and connection, rotating bar 6 are engaged between driving wheel 7 and driven wheel 8
It is rotatablely connected between one end of extension and the inner wall of the second stir chamber, the side of fixed block 3 is equipped with multiple stirring bars 2, stirring bar 2
It is arranged in the side of fixed link 3 in the shape of a spiral, the number of stirring bar 2 is 4-8, and side helical arrangement is after rotating to object
Material stirring is more abundant, and discharge nozzle 9 is inserted in connector, and restraining position ring block 13 is socketed in fixed link 3, and spacing ring 13, which is equipped with, to be used
One end of limited mouth in interspersed 9 one end of discharge nozzle, discharge nozzle 9 passes through limited mouth and is connected with installing port 12, installing port 12 with
It is rotatablely connected between spacing ring 13.The side that rotating bar 6 is located at the second stir chamber is rotatably connected to multiple stirring flabellums 10, stirring
Flabellum 10 between shaft and rotating bar 6 by being rotatablely connected, and using shaft as axis rotation, stirring flabellum 10 turns stirring flabellum 10
Dynamic angular range is 0-90 °, and after axis rotation, stirring flabellum is tossed, and has bigger power to be stirred material, stirs shell
The discharge port that 1 side is connected to the second stir chamber, at discharging in be equipped with discharge port 11.
In the utility model, after agitating device is powered, motor 5 is started to work, and 6 turns of rotating bar is driven by motor output end
It is dynamic, and then the driving wheel 7 being socketed in rotating bar is driven to rotate, driving wheel 7 and driven wheel 8 are in the case where engaging connection mechanism, accordingly
Rotation, and then fixed link 3 is driven to rotate, in this way, in the first stir chamber, be mounted on fixed link outer wall stirring bar 2 start around
Axis rotates, and carries out once pre- stirring to charging, material and then the discharge nozzle 9 by being interspersed on installing port enter second and stir
Chamber, the rotation of motor-driven rotating bar 6 drive the stirring flabellum 10 in the second stir chamber to rotate, and material obtains second of stirring,
It is discharged for use by by discharge port 11.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of bituminous concrete mixing device, including stirring shell（1）, which is characterized in that the stirring shell（1）Inside it is equipped with
Two the first stir chambers and the second stir chamber, two the first stir chambers are located at the top of the second stir chamber, and two first stirrings
It is connected to the second stir chamber by connector between chamber, fixed link is equipped in first stir chamber（3）, the fixed link（3）
Bottom end be equipped with driven wheel（8）, the stirring shell（1）Upper end motor is equipped with by fixing device（5）, the motor
（5）Driving end be connected with rotating bar（6）, the stirring shell（1）Upper end be additionally provided with the rotation being connected to the second stir chamber
Mouthful, the rotating bar（6）Far from motor（5）One end pass through rotation mouth extend in the second stir chamber, it is described rotation mouth it is interior
Wall is equipped with the installing port being connected to the first stir chamber, and driving wheel is equipped in the installing port（7）, the driving wheel（7）Socket
In rotating bar（6）On, the driving wheel（7）With driven wheel（8）Between engage connection, the rotating bar（6）One end of extension with
It is rotatablely connected between the inner wall of second stir chamber, the fixed link（3）Side be equipped with multiple stirring bars（2）, the rotating bar
（6）It is rotatably connected to multiple stirring flabellums positioned at the side of the second stir chamber（10）, the stirring shell（1）Side and second
The discharge port of stir chamber connection, at the discharging in be equipped with discharge port（11）.
2. a kind of bituminous concrete mixing device according to claim 1, which is characterized in that the stirring shell（1）'s
Top both sides are equipped with the feed pipe being connected to the first stir chamber, and feed inlet is threaded on the feed pipe（4）.
3. a kind of bituminous concrete mixing device according to claim 2, which is characterized in that the feed inlet（4）One
Side is equipped with socket, and limit material baffle is inserted in the socket.
4. a kind of bituminous concrete mixing device according to claim 1, which is characterized in that the stirring bar（2）In spiral shell
Rotation shape is arranged in fixed link（3）Side, the stirring bar（2）Number be 4-8.
5. a kind of bituminous concrete mixing device according to claim 1, which is characterized in that the stirring flabellum（10）It is logical
Cross shaft and rotating bar（6）Between be rotatablely connected, the stirring flabellum（10）Using shaft as axis rotation, the stirring flabellum
（10）Rotational angle range be 0-90 °.
6. a kind of bituminous concrete mixing device according to claim 1, which is characterized in that be inserted in the connector
Discharge nozzle（9）, the fixed link（3）Upper socket restraining position ring block（13）, the spacing ring（13）It is equipped with for interting discharge nozzle
（9）The limited mouth of one end, the discharge nozzle（9）One end pass through and limited mouth and be connected with installing port（12）, the installing port
（12）With spacing ring（13）Between be rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671573.2U CN207714078U (en) | 2017-12-05 | 2017-12-05 | A kind of bituminous concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671573.2U CN207714078U (en) | 2017-12-05 | 2017-12-05 | A kind of bituminous concrete mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714078U true CN207714078U (en) | 2018-08-10 |
Family
ID=63059456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721671573.2U Active CN207714078U (en) | 2017-12-05 | 2017-12-05 | A kind of bituminous concrete mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355977A (en) * | 2021-06-15 | 2021-09-07 | 重庆广播电视大学重庆工商职业学院 | Mixing device and mixing method for fiber modified asphalt concrete |
-
2017
- 2017-12-05 CN CN201721671573.2U patent/CN207714078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113355977A (en) * | 2021-06-15 | 2021-09-07 | 重庆广播电视大学重庆工商职业学院 | Mixing device and mixing method for fiber modified asphalt concrete |
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