CN208038973U - A kind of road construction pitch stone agitating device - Google Patents
A kind of road construction pitch stone agitating device Download PDFInfo
- Publication number
- CN208038973U CN208038973U CN201820463266.3U CN201820463266U CN208038973U CN 208038973 U CN208038973 U CN 208038973U CN 201820463266 U CN201820463266 U CN 201820463266U CN 208038973 U CN208038973 U CN 208038973U
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- CN
- China
- Prior art keywords
- cylinder
- shaft
- road construction
- mixed
- building stones
- 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.)
- Expired - Fee Related
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Abstract
A kind of road construction pitch stone agitating device, including rack, upper in rack are equipped with building stones case, and the inside of the rack below building stones case, which is equipped with, is mixed cylinder；It is that side in building stones case is equipped with screw lifting device, the screw lifting device includes shaft, and the first screw blade is equipped in shaft, and the lower part of the shaft passes through the bottom of rack and building stones case, into being mixed in cylinder, it is located at the shaft being mixed in cylinder and is equipped with agitating paddle；The discharge end of the screw lifting device is connect with conveying pipeline, and conveying pipeline is connected to the top that cylinder is mixed, and the top that cylinder is mixed is equipped with asphalt delivery pipe.The utility model provides a kind of road construction pitch stone agitating device, using a motor, you can the operation for completing stone charging, being mixed and discharging；Mechanical structure is simplified, while improving mixing efficiency, ensure that the quality of bituminous concrete.
Description
Technical field
The utility model is related to road construction field, especially a kind of road construction pitch stone agitating device.
Background technology
At present bituminous paving be bituminous concrete is laid with, roller-compaction and the various types of road surfaces formed.It is existing
Technology is that pitch and stone are stirred mating formation for the walking along the street face of being mixed into, the mixing dress of pitch and stone in the prior art
Set it is mostly complicated, and exist be mixed it is uneven, the problems such as discharge blockage.
Invention content
The technical problem to be solved by the utility model is to provide a kind of road construction pitch stone agitating devices, use
Simple structure completes the operations such as charging discharging.
In order to solve the above technical problems, technical solution used by the utility model is：A kind of road construction pitch stone
Sub- agitating device, including rack, upper in rack are equipped with building stones case, and the inside of the rack below building stones case, which is equipped with, to be mixed
Cylinder；It is that side in building stones case is equipped with screw lifting device, the screw lifting device includes shaft, and first is equipped in shaft
Screw blade, the lower part of the shaft pass through the bottom of rack and building stones case, into being mixed in cylinder, are located at and cylinder is mixed
In shaft be equipped with agitating paddle；The discharge end of the screw lifting device is connect with conveying pipeline, and conveying pipeline is connected to mixing and stirs
The top of cylinder is mixed, the top that cylinder is mixed is equipped with asphalt delivery pipe, asphalt delivery pipe and outside mixing cylinder
Pitch heating pressue device connection, on asphalt delivery pipe be equipped with multiple nozzles being arranged downward；Further include for band turn
The dynamic stirring motor of shaft rotation.
Preferably, it is equipped in the building stones case for making stone build up to the inclined plate of screw lifting device lower part.
Preferably, the agitating paddle includes anchor agitating paddle, and cyclone mixing paddle, the rotation are equipped on the inside of anchor agitating paddle
Stream agitating paddle is fixed in shaft；It is equipped with outside agitating paddle in the outside of anchor agitating paddle.
Preferably, the bottom that cylinder is mixed is arc-shaped structure.
Preferably, the shaft below the anchor agitating paddle be equipped with the second screw blade, second screw blade by
It is become narrow gradually under, bottom agitating paddle is equipped in the lower end of shaft, be equipped with discharge port in the bottom that cylinder is mixed, discharging
Mouth is equipped with valve.
Preferably, first screw blade is identical as the hand of spiral of the second screw blade.
Preferably, the building stones case is equipped with feed inlet.
The utility model provides a kind of road construction pitch stone agitating device, using a motor, you can completes stone
The operation of son charging, mixing and discharging；Mechanical structure is simplified, while improving mixing efficiency, ensure that pitch
The quality of concrete.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the structural schematic diagram of the utility model；
In figure：Cylinder 3, shaft 4, the first screw blade 5, conveying pipeline 6, asphalt delivery pipe is mixed in rack 1, building stones case 2
7, nozzle 8, pitch heating pressue device 9, inclined plate 10, anchor agitating paddle 11, cyclone mixing paddle 12, outside agitating paddle 13, second
Screw blade 14, stirring motor 15, bottom agitating paddle 16, discharge port 17, valve 18, feed inlet 19.
Specific implementation mode
As shown in Figure 1, a kind of road construction pitch stone agitating device, including rack 1, upper in rack 1 are equipped with stone
Hopper 2, the inside of the rack 1 below building stones case 2, which is equipped with, is mixed cylinder 3；It is that side in building stones case 2 is equipped with screw lifting
Device, the screw lifting device include shaft 4, the first screw blade 5 are equipped in shaft 4, the lower part of the shaft 4 passes through
The bottom of rack 1 and building stones case 2 is located at the shaft 4 being mixed in cylinder 3 and is equipped with agitating paddle into being mixed in cylinder 3；
The discharge end of the screw lifting device is connect with conveying pipeline 6, and conveying pipeline 6 is connected to the top that cylinder 3 is mixed, the mixing
The top of mixing drum 3 is equipped with asphalt delivery pipe 7, and asphalt delivery pipe heats pressurization dress with set on the pitch being mixed outside cylinder 3
9 connections are set, multiple nozzles 8 being arranged downward are equipped on asphalt delivery pipe 7；It further include the stirring for driving shaft 4 to rotate
Motor 15.
Preferably, it is equipped in the building stones case 2 for making stone build up to the inclined plate 10 of screw lifting device lower part.
Preferably, the agitating paddle includes anchor agitating paddle 11, and cyclone mixing paddle 12, institute are equipped on the inside of anchor agitating paddle
Cyclone mixing paddle 12 is stated to be fixed in shaft 4；It is equipped with outside agitating paddle 13 in the outside of anchor agitating paddle 11.
Preferably, the bottom that cylinder 3 is mixed is arc-shaped structure.
Preferably, the shaft 4 of 11 lower section of the anchor agitating paddle is equipped with the second screw blade 14, second propeller
Leaf 14 from top to bottom becomes narrow gradually, and is equipped with bottom agitating paddle 16 in the lower end of shaft 4, is equipped with out in the bottom that cylinder 3 is mixed
Material mouth 17 is equipped with valve 18 on discharge port 17.
Preferably, first screw blade 5 is identical as the hand of spiral of the second screw blade 14.I.e. when screw lifting fills
It sets when being lifted up stone, the second screw blade 14 is also at the state being delivered up, can be by the bituminous concrete of bottom precipitation
Top is transported to be stirred.
Preferably, the building stones case 2 is equipped with feed inlet 19.
Preferably, the top that cylinder 3 is mixed is equipped with the bearing holder (housing, cover) 21 limited for countershaft 4, anti-rotation stop
Axis is in whipping process since stress shifts.
When the utility model is used, building stones case 2 is quantitatively adding stone now, then start motor, screw lifting shaft
Stone is delivered to by conveying pipeline and is mixed in cylinder 3, is stirred, while starting pitch heating pressue device 9, allows pitch
It spraying from nozzle 8, mix with stone, stone constantly with pitch can be mixed and be stirred into being mixed in cylinder 3, up to
All conveying finishes stone, after being stirred, opens valve, control motor rotates backward, will drip by the second screw blade 14
Green concrete output.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim include the technical solution of claim record
The equivalents of middle technical characteristic are protection domain.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (7)
1. a kind of road construction pitch stone agitating device, it is characterised in that：Including rack（1）, in rack（1）Be equipped with
Building stones case（2）, in building stones case（2）The rack of lower section（1）Inside be equipped be mixed cylinder（3）；It is building stones case（2）Interior side
Equipped with screw lifting device, the screw lifting device includes shaft（4）, in shaft（4）It is equipped with the first screw blade（5）,
The shaft（4）Lower part pass through rack（1）And building stones case（2）Bottom, into be mixed cylinder（3）In, it is stirred positioned at mixing
Mix cylinder（3）In shaft（4）It is equipped with agitating paddle；The discharge end and conveying pipeline of the screw lifting device（6）Connection, conveying pipeline
（6）It is connected to mixing cylinder（3）Top, the mixing cylinder（3）Top be equipped with asphalt delivery pipe（7）, pitch is defeated
It send pipe and is set to mixing cylinder（3）External pitch heats pressue device（9）Connection, in asphalt delivery pipe（7）It is equipped with more
A nozzle being arranged downward（8）；Further include for driving shaft（4）The stirring motor of rotation（15）.
2. a kind of road construction pitch stone agitating device according to claim 1, it is characterised in that：The building stones case
（2）It is interior to be equipped with for making stone build up to the inclined plate of screw lifting device lower part（10）.
3. a kind of road construction pitch stone agitating device according to claim 1, it is characterised in that：The agitating paddle packet
Include anchor agitating paddle（11）, cyclone mixing paddle is equipped on the inside of anchor agitating paddle（12）, the cyclone mixing paddle（12）It is fixed on
Shaft（4）On；In anchor agitating paddle（11）Outside be equipped with outside agitating paddle（13）.
4. a kind of road construction pitch stone agitating device according to claim 3, it is characterised in that：The mixing
Cylinder（3）Bottom be arc-shaped structure.
5. a kind of road construction pitch stone agitating device according to claim 4, it is characterised in that：The anchor stirring
Paddle（11）The shaft of lower section（4）It is equipped with the second screw blade（14）, second screw blade（14）From top to bottom gradually become
It is narrow, in shaft（4）Lower end be equipped with bottom agitating paddle（16）, cylinder is being mixed（3）Bottom be equipped with discharge port（17）, going out
Material mouth（17）It is equipped with valve（18）.
6. a kind of road construction pitch stone agitating device according to claim 5, it is characterised in that：First spiral
Blade（5）With the second screw blade（14）Hand of spiral it is identical.
7. a kind of road construction pitch stone agitating device according to claim 1, it is characterised in that：The building stones case
（2）It is equipped with feed inlet（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463266.3U CN208038973U (en) | 2018-03-30 | 2018-03-30 | A kind of road construction pitch stone agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463266.3U CN208038973U (en) | 2018-03-30 | 2018-03-30 | A kind of road construction pitch stone agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208038973U true CN208038973U (en) | 2018-11-02 |
Family
ID=63946761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820463266.3U Expired - Fee Related CN208038973U (en) | 2018-03-30 | 2018-03-30 | A kind of road construction pitch stone agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208038973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093838A (en) * | 2019-05-15 | 2019-08-06 | 中信国安建工集团有限公司 | A kind of ecotype asphalt highway constructing device and construction method |
-
2018
- 2018-03-30 CN CN201820463266.3U patent/CN208038973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093838A (en) * | 2019-05-15 | 2019-08-06 | 中信国安建工集团有限公司 | A kind of ecotype asphalt highway constructing device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190330 |