CN207703574U - A kind of comprehensive modified asphalt preparation device of laboratory environment protection - Google Patents
A kind of comprehensive modified asphalt preparation device of laboratory environment protection Download PDFInfo
- Publication number
- CN207703574U CN207703574U CN201820008487.1U CN201820008487U CN207703574U CN 207703574 U CN207703574 U CN 207703574U CN 201820008487 U CN201820008487 U CN 201820008487U CN 207703574 U CN207703574 U CN 207703574U
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- CN
- China
- Prior art keywords
- box body
- experimental box
- stirring
- environment protection
- driving motor
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The utility model discloses a kind of comprehensive modified asphalt preparation devices of laboratory environment protection,By the way that experimental box body is arranged,The driving motor of upper end in experimental box body,The output shaft of driving motor is connected with stirring blade and cutter,Stirring is passed through into a motor with shearing function and realizes control,It thus can be to avoid constantly replacing stirring when prepared by modified pitch,This complicated process of shearing instrument,To keep experiment simply succinct,It is time saving and energy saving,And work efficiency is high,It is equipped with ventilation filtration system in asphalt mixing container side wall,Using ventilation filtration system can not only be reduced by ventilatory in this device confined space since temperature raises caused by pressure increase,But also the dust material and have the modifying agent of micro- poison and the tail gas of pitch to cause damages human and environment that experiment discharges in the process can be reduced by filtering and absorption function,It is simple in structure,It can will be heated by heating Weighing system,It weighs and three kinds of functions of thermometric is realized by a device.
Description
Technical field
The utility model belongs to pavement of road asphalt material testing equipment or engineering device technique field, and in particular to a kind of modification
The preparation facilities of pitch, especially a kind of comprehensive modified asphalt preparation device of laboratory environment protection.
Background technology
In recent years, with the fast development of China's economy, highway communication cause has also obtained great development, in highway is total
Every year all in sustainable growth, this not only significantly improves the traffic capacity in China, reduces transportation cost, Er Qie journey
The utilization of resources, industry development, environmental protection etc. all play a very important role.And in annual newly-built road about
80% is all the asphalt roads used, so the performance of bituminous paving is increasingly taken seriously.If using plain asphalt,
It is open to traffic and is shortly susceptible to the serious destruction such as pit slot, peeling, cracking, track, the use on road surface can be caused serious
Harm.So present bituminous paving use be substantially modified pitch.
The advantages of modified pitch is that different modifying agent can be added into matrix pitch, to be prepared into different performance
Modified pitch improves performance and the service life of road.And in the modified pitch various aspects research carried out at present, it can be related to changing
The preparation method and device of property pitch.It, be constantly to the modifying agent of pitch and its doping in the preparation process of modified pitch
Equal substances such as are heated, are disperseed, being stirred, being sheared at the work, can cause during these a certain amount of organic matter, inorganic matter,
The release of the substances such as high heat smoke and dust, wherein main composition substance are suspended particulate, sulfide, pitch tail gas, while cigarette
Contain largely pungent peculiar smell in gas.For the scientific research personnel in laboratory, this process is not only cumbersome, and sucking is released for a long time
The micro- poisonous gas that is harmful to put is also possible to that body can be caused certain harm.So being directed to existing deficiency, urgent need develops one
Kind integrates the functions such as weighing, heating, thermometric, stirring, shearing and the laboratory modified pitch non-hazardous to human and environment
Preparation facilities solves problem above.
Utility model content
The purpose of this utility model is to provide a kind of comprehensive modified asphalt preparation devices of laboratory environment protection, existing to overcome
There is the deficiency of technology.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of comprehensive modified asphalt preparation device of laboratory environment protection, including experimental box body, experimental box body side are equipped with case
, upper end is equipped with stirring shear in experimental box body, and stirring shear includes being fixedly mounted on upper end in experimental box body
The output shaft of driving motor, driving motor is connected with stirring blade, is set positioned at stirring blade lower end on the output shaft of driving motor
There is cutter；Asphalt mixing container is equipped in experimental box body, asphalt mixing container inner wall is equipped with temperature sensor, and asphalt mixing holds
Device lower end is equipped with mobile base, and weighing unit is equipped between asphalt mixing container and mobile base, and weighing unit upper end is equipped with for dripping
The electric heating wire of green stirring container heating；Asphalt mixing container side wall is equipped with ventilation filtration system, and ventilation filtration system includes setting
It is placed in the exhaust pipe of asphalt mixing container side wall, ventilation fan and filtering adsorption layer are equipped in exhaust pipe.
Further, experimental box body is glass experimental box body.
Further, stirring blade is connect with driving motor by telescopic rod.
Further, driving motor lower end is located on telescopic rod and is equipped with cutter.
Further, bottom is equipped with slideway in experimental box body, and mobile base lower end is equipped with pulley.
Further, weighing unit is equipped with control system, and control system is controlled by peripheral control unit, and weighing unit is equipped with
It is warm in real time in display system panel, power of heating wire display panel, stirring and clipper rotating speed display panel and asphalt mixing device
Spend display panel.
Compared with prior art, the utility model has technique effect beneficial below：
The comprehensive modified asphalt preparation device of a kind of laboratory environment protection of the utility model, by the way that experimental box body is arranged, in reality
The driving motor of upper end in tryoff body, the output shaft of driving motor are connected with stirring blade and cutter, by stirring and shear work
Control can be realized by motor, it thus can be to avoid constantly replacing stirring, boxshear apparatus when prepared by modified pitch
This complicated process of device, it is time saving and energy saving to keep experiment simply succinct, and work efficiency is high, by holding in asphalt mixing
Device side wall is equipped with ventilation filtration system, and ventilation filtration system includes being set to the exhaust pipe of asphalt mixing container side wall, exhaust pipe
It is interior to be equipped with ventilation fan and filtering adsorption layer, this device confined air can be not only reduced by ventilatory using ventilation filtration system
In since temperature raises caused by pressure increase, but also can by filtering and absorption function reduce experiment during release
The dust material put and there are the modifying agent of micro- poison and the tail gas of pitch to cause damages human and environment, it can by heating Weighing system
Will heat, and weigh and three kinds of functions of thermometric are realized by a device, the present apparatus realizes collection weighing, heating, thermometric, stirs
The functions such as mix, shear in one and the laboratory modified asphalt preparation device non-hazardous to human and environment health.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Wherein, 1, mobile base；2, control system；3, electric heating wire；4, weighing unit；5, display system panel；6, electric heating
Silk power display panel；7, stirring and clipper rotating speed display panel；8, real time temperature display panel in asphalt mixing device；9, sliding
Wheel；10, asphalt mixing container；11, temperature sensor；12, cutter；13, stirring blade；14, telescopic rod；15, driving motor；
16, experimental box body；17, ventilation filtration system；18, adsorption layer is filtered；19, ventilation fan；20, exhaust pipe.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of comprehensive modified asphalt preparation device of laboratory environment protection, including experimental box body 16, experimental box
Body 16 is glass experimental box body, and 16 side of experimental box body is equipped with chamber door, and upper end is equipped with stirring shear in experimental box body 16, stirs
It includes the driving motor 15 for being fixedly mounted on upper end in experimental box body 16 to mix shear, and the output shaft of driving motor 15 is connected with
Stirring blade 13, stirring blade 13 are connect with driving motor 15 by telescopic rod 14, are located on the output shaft of driving motor 15 and are stirred
It mixes 13 lower end of blade and is equipped with cutter 12, being located at 15 lower end of driving motor on telescopic rod 14 is equipped with cutter 12；Experimental box body 16
Interior to be equipped with asphalt mixing container 10,10 inner wall of asphalt mixing container is equipped with temperature sensor 11, and 10 lower end of asphalt mixing container is set
There is mobile base 1, weighing unit 4 is equipped between asphalt mixing container 10 and mobile base 1,4 upper end of weighing unit, which is equipped with, is used for pitch
The electric heating wire 3 that stirring container 10 heats, bottom is equipped with slideway in experimental box body 16, and 1 lower end of mobile base is equipped with pulley 9；Claim
Weight platform 4 is equipped with control system 2, and control system 2 controlled by peripheral control unit, weighing unit 4 be equipped with display system panel 5,
Real time temperature display panel 8 in power of heating wire display panel 6, stirring and clipper rotating speed display panel 7 and asphalt mixing device；
10 side wall of asphalt mixing container is equipped with ventilation filtration system 17, and ventilation filtration system 17 includes being set to 10 side of asphalt mixing container
The exhaust pipe 20 of wall, exhaust pipe 20 is interior to be equipped with ventilation fan 19 and filtering adsorption layer 18.
The height of telescopic rod 14 can be adjusted to suitable height by control system and be stirred and shear；
It is described further below in conjunction with the accompanying drawings to the structural principle of the utility model and using step：
In use, the device is mainly used for the preparation of matrix pitch and modifying agent, the modification of pitch, experimental rigs
Three processes of cleaning.
The set-up procedure of matrix pitch and modifying agent opens the glass door of experimental box body 16, passes through control system 2 first
Telescopic rod 14 is increased, then, the heating Weighing system in mobile base 1 is pulled out by pulley 9, needs are weighed according to weighing unit 4
Asphalt quality take down asphalt mixing container 10 later, weigh the quality of the modifying agent of needs, finally, take out the modification weighed up
Agent, puts back to the asphalt mixing container 10 for being filled with certain mass pitch, and mobile base 1 is pushed back by pulley 9；
The modifying process of pitch：First, stirring blade 13 is transferred to by 2 adjustable telescopic rod 14 of control system and is suitably stirred
Height is mixed, then, the ventilation fan 19 of ventilation filtration system 17 is opened by control system 2 and is secondly set by control system 2
The heating power of good suitable electric heating wire 3 is begun to warm up, and setting suitable stir speed (S.S.) simultaneously also by control system 2 opens
Begin to stir, close the glass door of experimental box body 16 at this time, later, experimental box body is opened when heating stirring is developed to a certain extent
Modifying agent is added in 16 glass door, after modifying agent is added, allows after being stirred for development to stipulated time, then open experimental box body 16
Glass door opens shearing function by control system 2, finally, after the completion of shearing is developed, the power supply of closing control system 2,
During all of above step, the temperature shown on temperature display panel 8 by temperature sensor 11 monitors asphalt mixing in real time
The temperature of pitch in container 10, according to the needs of experiment, the size for adjusting 3 power of heating wire obtains required temperature；
The cleaning process of experimental rig：After completing the modification work of matrix pitch, first, experimental box body 16 is opened
Glass door increases telescopic rod 14 by control system 2, then, the heating Weighing system in mobile base 1 is pulled out by pulley 9,
Asphalt mixing container 10 is taken out, secondly, cutter 12 and stirring blade 13 is disassembled, is cleaned in bubble to heated kerosene,
Original position is reinstalled after cleaning up.Finally, mobile base 1 is pushed back, glass door is closed.
Claims (6)
1. a kind of comprehensive modified asphalt preparation device of laboratory environment protection, which is characterized in that including experimental box body (16), experimental box
Body (16) side is equipped with chamber door, and experimental box body (16) interior upper end is equipped with stirring shear, and stirring shear includes fixed pacifies
The output shaft of driving motor (15) mounted in experimental box body (16) interior upper end, driving motor (15) is connected with stirring blade (13),
It is located at stirring blade (13) lower end on the output shaft of driving motor (15) and is equipped with cutter (12)；Drip is equipped in experimental box body (16)
Green stirring container (10), asphalt mixing container (10) inner wall are equipped with temperature sensor (11), and asphalt mixing container (10) lower end is set
There is mobile base (1), weighing unit (4) is equipped between asphalt mixing container (10) and mobile base (1), weighing unit (4) upper end is set
It is useful for the electric heating wire (3) of asphalt mixing container (10) heating；Asphalt mixing container (10) side wall is equipped with ventilation filtration system
(17), ventilation filtration system (17) includes being set to the exhaust pipe (20) of asphalt mixing container (10) side wall, in exhaust pipe (20)
Equipped with ventilation fan (19) and filtering adsorption layer (18).
2. the comprehensive modified asphalt preparation device of a kind of laboratory environment protection according to claim 1, which is characterized in that experiment
Babinet (16) is glass experimental box body.
3. the comprehensive modified asphalt preparation device of a kind of laboratory environment protection according to claim 1, which is characterized in that stirring
Blade (13) is connect with driving motor (15) by telescopic rod (14).
4. the comprehensive modified asphalt preparation device of a kind of laboratory environment protection according to claim 3, which is characterized in that flexible
It is located at driving motor (15) lower end on bar (14) and is equipped with cutter (12).
5. the comprehensive modified asphalt preparation device of a kind of laboratory environment protection according to claim 1, which is characterized in that experiment
Babinet (16) interior bottom is equipped with slideway, and mobile base (1) lower end is equipped with pulley (9).
6. the comprehensive modified asphalt preparation device of a kind of laboratory environment protection according to claim 1, which is characterized in that weigh
Platform (4) is equipped with control system (2), and control system (2) is controlled by peripheral control unit, and weighing unit (4) is equipped with display system
It is warm in real time in panel (5), power of heating wire display panel (6), stirring and clipper rotating speed display panel (7) and asphalt mixing device
Spend display panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008487.1U CN207703574U (en) | 2018-01-03 | 2018-01-03 | A kind of comprehensive modified asphalt preparation device of laboratory environment protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008487.1U CN207703574U (en) | 2018-01-03 | 2018-01-03 | A kind of comprehensive modified asphalt preparation device of laboratory environment protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703574U true CN207703574U (en) | 2018-08-07 |
Family
ID=63031246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820008487.1U Expired - Fee Related CN207703574U (en) | 2018-01-03 | 2018-01-03 | A kind of comprehensive modified asphalt preparation device of laboratory environment protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207703574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411315A (en) * | 2020-10-23 | 2021-02-26 | 王小改 | Asphalt heating weighing instrument |
-
2018
- 2018-01-03 CN CN201820008487.1U patent/CN207703574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411315A (en) * | 2020-10-23 | 2021-02-26 | 王小改 | Asphalt heating weighing instrument |
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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: 20180807 Termination date: 20190103 |