CN207031972U - A kind of mixing device for increasing asphalt interphase interaction - Google Patents
A kind of mixing device for increasing asphalt interphase interaction Download PDFInfo
- Publication number
- CN207031972U CN207031972U CN201720392503.7U CN201720392503U CN207031972U CN 207031972 U CN207031972 U CN 207031972U CN 201720392503 U CN201720392503 U CN 201720392503U CN 207031972 U CN207031972 U CN 207031972U
- Authority
- CN
- China
- Prior art keywords
- pot
- mix
- mixing
- asphalt
- stir
- 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
Links
Abstract
The utility model discloses a kind of mixing device for increasing asphalt interphase interaction, including base, and the bearing on base；In bearing and mix to be provided between main pan body case and mix and stir pot, mix and stir it more uniform, and the friction effect of mineral aggregate granular system can be reflected exactly, the real interaction simulated between mineral aggregate particle, design temperature controller, it can in real time monitor and mix and stir temperature, can be sounded the alarm when beyond the temperature range of setting, to reduce the influence that temperature is mixed and stirred to compound；Locator is set above pot mixing and stirring, it can make to mix and stir pot and fix, make to mix and stir pot when asphalt is in whipping process and be in stationary state, prevent from rocking the error for causing experiment, in order to avoid mixing pot rocks inequality for causing to mix and stir etc., three wheel handles mix and stir pot for rotation, facilitate the addition of compound with toppling over；The utility model overall structure is simple, practical, easy to operate, use easy to spread.
Description
Technical field
The utility model belongs to highway engineering asphalt equipment test field, and in particular to one kind increase pitch mixing
Expect the mixing device of interphase interaction.
Background technology
Mechanics and the pavement performance needs of asphalt are good to pave with compaction process to ensure, the mixing of granular media pitch
The mix and stir process and mineral aggregate interfacial effect of material are to influence its pave uniformity and key factor of consolidation effect.But for a long time with
Come, field of road more pays close attention to ground surface material and structural mechanical property and engineering Application Research, quality control on construction mainly according to
According to engineering experience.And during asphalt mixes and stirs, asphalt is in loose flowable state, between mineral aggregate particle, mineral aggregate
Interaction between pitch is relatively complicated, and it is this interaction be ensure bituminous paving superperformance it is crucial because
Element.Process is mixed and stirred simultaneously to this interaction and plays vital effect.Therefore, mixing and stirring for asphalt
Influence of the journey to its pavement performance, it is very eager to develop the mixing device based on increase asphalt interphase interaction.
Utility model content
The technical problem that the utility model solves is to provide a kind of mixing and stirring for increase asphalt interphase interaction
Device, rubbing action of the pot to mineral aggregate particle to the stirring action of mineral aggregate particle and is mixed and stirred by agitating paddle so that pitch mixes
Mixing and stirring more uniformly for material is closed, improves test efficiency.
The technical problem that the utility model solves is realized using following technical scheme：
A kind of mixing device for increasing asphalt interphase interaction, it is characterised in that：Including base, main pan body case is mixed
And the bearing on base；
In bearing and mix to be provided between main pan body case and mix and stir pot, be provided with three wheel handles in bearing upper end, three wheel handles are with mixing
It is fixedly connected with pot；Mix and stir and the temperature controller for being used for controlling asphalt temperature is provided with above pot and mixes and stirs pot for fixation
Locator；On main body case is mixed and stirred be provided with mix a pot console, mix pot console be used for control mix and stir pot lifting and pitch mix
The mixing time of material is closed, agitating paddle is provided with above pot mixing and stirring, agitating paddle is provided with warming plate；Whole device is topmost lid
Plate, agitating paddle connect on the cover board with warming plate.
Further, the blade of the agitating paddle uses S-shaped helical blade, and two helical blades form one group of agitating paddle, altogether
Two groups of agitating paddles are set.
Further, the centre distance between two groups of propellers is 10cm.
Further, it is described mix and stir pot edge and inwall be vertically provided with equally distributed 6 reinforcing bars.
Further, the pot that mixes and stirs is made up of cast steel, and agitating paddle is made up of stainless steel.
Further, cover plate is arranged on by lifting shaft and mixed above main pan body case.
Compared with prior art, the utility model has technique effect beneficial below：
The utility model increases the mixing device of asphalt interphase interaction, it is mixed and stirred more uniformly, Er Qieke
To reflect the friction effect of mineral aggregate granular system exactly, the interaction between mineral aggregate particle is really simulated.Setting temperature
Controller is spent, can in real time monitor and mix and stir temperature, can be sounded the alarm when beyond the temperature range of setting, to reduce temperature to mixed
Close the influence that material mixes and stirs；Locator is set above pot mixing and stirring, can make to mix and stir pot and fix, when asphalt is in whipping process
Make to mix and stir pot and be in stationary state, prevent from rocking the error for causing experiment, in case mixing pot rocks inequality for causing to mix and stir etc., three
Wheel handle mixes and stirs pot for rotation, facilitates the addition of compound with toppling over；The utility model overall structure is simple, practical,
It is easy to operate, use easy to spread.
Mix and stir pot edge and inwall and be vertically provided with equally distributed 6 reinforcing bars, avoid asphalt and mixed and stirred pot in the past
Along a pot inwall formation drift phenomenon is mixed and stirred when inside mixing and stirring, cause to mix and stir uneven, operation repetitive rate height etc.；
Using S-shaped stirrer paddle, the interaction between mineral aggregate and mineral aggregate, mineral aggregate and pitch, Er Qiewei can be increased
The bonding lubricating effect tested between mineral aggregate provides convenient；
Brief description of the drawings
Fig. 1 is agitating paddle schematic diagram of the present utility model
Fig. 2 mixes and stirs a pot schematic diagram to be of the present utility model
Fig. 3 is stirring vane structural representation in Fig. 1
Wherein：1- cover plates；2- warming plates；3- agitating paddles；4- temperature controllers；5- mixes and stirs pot；6- locators；7- three-wheel hands
Handle；8- bearings；9- bases；10- mixes main pan body case；11- consoles；12- lifting shafts；13- reinforcing bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art do not make creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
Fig. 2 of reference picture 1 and Fig. 3, the utility model include base 9, and the bearing 8 on base；On bearing 8
End is provided with three wheel handles；In bearing 8 and mix to be provided between main pan body case 10 and mix and stir pot 5, mix and stir pot 5 provided with temperature controller 4,
Locator 6；Console 11 is provided with main pan body case 10 is mixed, mixes the controllable lifting for mixing and stirring pot of pot console 11 and pitch mixing
The mixing time of material.Agitating paddle 3 is provided with above pot mixing and stirring, agitating paddle 3 is provided with warming plate 2；Whole device is topmost lid
Plate 1, agitating paddle 3 and warming plate 2 are connected on cover plate 1.
Reference picture 1 and Fig. 3, the stirring vane of two S types welds together in the shape of a spiral forms one group of propeller, altogether
There are 2 groups of propellers, material is stainless steel, and the centre distance between two groups of augers is 10cm.
Reference picture 2, the inwall of pot 5 that mixes and stirs are provided with equally distributed 6 reinforcing bars 13, are dripped with increasing during mixing and stirring
Blue or green compound and the frictional resistance for mixing and stirring the inwall of pot 5, prevent drift phenomenon.
The top of pot 5 of mixing and stirring is provided with the temperature controller 4 for being used for controlling asphalt temperature, when the temperature beyond setting
It can be sounded the alarm when spending scope.
The upper left side of pot 5 of mixing and stirring is provided with for the fixed locator 6 for mixing and stirring pot, is made when compound is in whipping process
Mix and stir pot and be in stationary state, prevent from rocking the error for causing experiment.
The pot 5 that mixes and stirs is made up of cast steel, and agitating paddle 3 is made up of stainless steel；Cover plate 1 is arranged on by lifting shaft 12 and mixes pot
The top of main body case 10.
Main working process of the present utility model：
Start asphalt mixer, the temperature required for setting experiment, be incubated to mixing and stirring pot, treat that temperature reaches
It can be tested during design temperature.
The asphalt of certain grading is poured into and mixed and stirred in pot, then a certain amount of pitch is poured into and mixed and stirred in pot, then
Fixed by locator and mix and stir pot, operating console, cover plate is coincide just with mixing and stirring pot contact by reducing lifting shaft.
Operating console, mixing time is set, agitating paddle is rotated under certain rotating speed and power, i.e. pitch and compound
Start to mix and stir bonding.
After stirring terminates, whether observation compound stirs, if mixing effect is undesirable, carries out secondary agitation.
After asphalt stirs, pot inclination will be mixed and stirred by rotating three wheel handles, pour out compound.Mixing device will
In holding state.
The utility model is directed to common mixer, and existing some shortcomings are improved in actual applications, improve effect
Fruit is ideal, and has obtained actual checking.A pot inwall smoother commonly is mixed and stirred, the asphalt meeting under certain rotating speed
Drift phenomenon is formed with a balanced speed along inwall, causes to mix and stir uneven, repetitive rate height etc.；Therefore cloth in pot is being mixed and stirred
If spiral, increase mineral aggregate and the mutual rubbing action for mixing and stirring pot inwall, mix and stir it more stable, uniform.Use simultaneously
S-shaped blade agitating paddle, it is intended to increase the interaction of mineral aggregate and agitating paddle, not only can effectively increase mineral aggregate mixes and stirs effect
Rate, and provided conveniently to test the bonding lubricating effect of mineral aggregate.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (6)
- A kind of 1. mixing device for increasing asphalt interphase interaction, it is characterised in that：Including base (9), main pan body is mixed Case (10) and the bearing (8) on base；In bearing (8) and mix to be provided between main pan body case (10) and mix and stir pot (5), three wheel handles, three-wheel are provided with bearing (8) upper end Handle is fixedly connected with mixing and stirring pot (5)；Mix and stir the temperature controller for being provided with above pot (5) and being used for controlling asphalt temperature (4) and for the fixed locator (6) for mixing and stirring pot；It is provided with main pan body case (10) is mixed and mixes a pot console (11), mixes a pot control Platform (11) is used for the mixing time for controlling the lifting for mixing and stirring pot and asphalt, and agitating paddle is provided with above pot (5) mixing and stirring (3), agitating paddle (3) is provided with warming plate (2)；Whole device is topmost cover plate (1), agitating paddle (3) and warming plate (2) connection On cover plate (1).
- A kind of 2. mixing device for increasing asphalt interphase interaction according to claim 1, it is characterised in that：Institute The blade for stating agitating paddle (3) uses S-shaped helical blade, and two helical blades form one group of agitating paddle, set two groups of agitating paddles altogether.
- A kind of 3. mixing device for increasing asphalt interphase interaction according to claim 2, it is characterised in that：Two Centre distance between group propeller is 10cm.
- 4. a kind of mixing device of increase asphalt interphase interaction according to claim 1,2 or 3, its feature exist In the pot (5) that mixes and stirs vertically is provided with equally distributed 6 reinforcing bars (13) along inwall.
- 5. a kind of mixing device of increase asphalt interphase interaction according to claim 1,2 or 3, its feature exist In the pot (5) that mixes and stirs is made up of cast steel, and agitating paddle (3) is made up of stainless steel.
- 6. a kind of mixing device of increase asphalt interphase interaction according to claim 1,2 or 3, its feature exist In cover plate (1) is arranged on by lifting shaft (12) and mixed above main pan body case (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392503.7U CN207031972U (en) | 2017-04-14 | 2017-04-14 | A kind of mixing device for increasing asphalt interphase interaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392503.7U CN207031972U (en) | 2017-04-14 | 2017-04-14 | A kind of mixing device for increasing asphalt interphase interaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207031972U true CN207031972U (en) | 2018-02-23 |
Family
ID=61478705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392503.7U Expired - Fee Related CN207031972U (en) | 2017-04-14 | 2017-04-14 | A kind of mixing device for increasing asphalt interphase interaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207031972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371784A (en) * | 2018-11-02 | 2019-02-22 | 哈尔滨工业大学 | The selection method of asphalt vibration mixing device and optimal vibration mix parameter |
-
2017
- 2017-04-14 CN CN201720392503.7U patent/CN207031972U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371784A (en) * | 2018-11-02 | 2019-02-22 | 哈尔滨工业大学 | The selection method of asphalt vibration mixing device and optimal vibration mix parameter |
| CN109371784B (en) * | 2018-11-02 | 2021-11-16 | 哈尔滨工业大学 | Asphalt mixture vibration mixing device and selection method of optimal vibration mixing parameters |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207031972U (en) | A kind of mixing device for increasing asphalt interphase interaction | |
| CN203782527U (en) | Continuous stirrer for asphalt cold regeneration | |
| CN203710937U (en) | Mixing machine for testing | |
| CN206355878U (en) | A kind of high-shear emulsifying and scrape wall agitating device | |
| CN205704695U (en) | A kind of concrete mixer | |
| CN206215090U (en) | A kind of emulsion stirs homogeneous device | |
| CN209393069U (en) | A kind of mixing device | |
| CN209425839U (en) | A kind of highway bridge concrete central mix plant | |
| CN111809483A (en) | Concrete mixing and pouring integrated vehicle for building road | |
| CN213556469U (en) | Mixing arrangement for asphalt concrete experiments | |
| CN210308426U (en) | Automatic concrete mixing device | |
| CN209549221U (en) | The multi-functional similar materials in laboratory stir conveying integrated experimental rig | |
| CN201676654U (en) | Vertical stirring machine | |
| CN203002246U (en) | Mixture stirring device | |
| CN203556340U (en) | Special agitator tank for rubber powder and asphalt | |
| CN107175765A (en) | A kind of self-circulation type concrete mixer | |
| CN208917641U (en) | A kind of small-sized plate form rubber blender | |
| CN207614723U (en) | A kind of closed asphalt mixture mixer | |
| CN103862574A (en) | High-speed stirrer applicable to superfine cement | |
| CN205146072U (en) | Stirring device | |
| CN206297005U (en) | A kind of Novel hung energy-conservation concrete central mix plant | |
| CN216688895U (en) | Heating device for asphalt concrete stirring | |
| CN211709667U (en) | Concrete mixing equipment for construction | |
| CN205833020U (en) | A kind of blender not gluing wall | |
| CN220918800U (en) | Stirring instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |