CN207164057U - A kind of emulsified asphalt storage stability device for fast detecting - Google Patents
A kind of emulsified asphalt storage stability device for fast detecting Download PDFInfo
- Publication number
- CN207164057U CN207164057U CN201720634128.2U CN201720634128U CN207164057U CN 207164057 U CN207164057 U CN 207164057U CN 201720634128 U CN201720634128 U CN 201720634128U CN 207164057 U CN207164057 U CN 207164057U
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- CN
- China
- Prior art keywords
- emulsified asphalt
- main frame
- storage stability
- thermostat
- rotating device
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- Working-Up Tar And Pitch (AREA)
- Road Paving Machines (AREA)
Abstract
A kind of emulsified asphalt storage stability device for fast detecting, main frame upper surface side connects host cap, upper surface opposite side is provided with control panel, measurement apparatus is provided with the main frame of control panel the same side, measurement apparatus is provided with Measurement scales line, host power switch key is provided with below main frame side, thermostat is provided with inside main frame, rotating device is provided with thermostat, rotating device is provided with specimen holder, and specimen holder is provided with specimen holder lid.Control panel is provided with temperature setting, rotating speed setting, time setting, SET start keys and equipment start key, adjust the temperature of thermostat, the rotating speed of rotating device, the rotational time of rotating device, measurement apparatus is quickly measured the sample after experiment, bring formula into, calculate the stable storing degree of emulsified asphalt.The quick detection of emulsified asphalt storage stability can be carried out in laboratory and emulsified asphalt factory, easily and effectively, simple and easy to do.The quality inspection being suitable in emulsified asphalt production and storage.
Description
Technical field
The utility model belongs to material testing apparatus technical field, and in particular to a kind of emulsified asphalt storage stability is quick
Detection means.
Background technology
Emulsified asphalt, which enters China, have been had more than 20 years, has good economy and ease of use.Emulsified asphalt is
One thermodynamic unstable system, there is flocculation, the trend for condensing, precipitating for pitch particle.In working stock, transport, wish
Emulsified asphalt is hoped to keep state uniformly, stable.Storage stability is to weigh the critical index of emulsified asphalt quality.
Existing detection method is in the container that specification is specified with the conditions of, after the vertical direction storage regular hour, is led to
The difference degree for comparing emulsified asphalt concentration is crossed, judges the stability after emulsified asphalt storage, it is to embody emulsified asphalt matter
One of important indicator of amount, it is that whether reasonable, emulsification condition is suitable and raw to material composition in emulsified asphalt production process
Produce the whether qualified important embodiment of equipment.Emulsified asphalt storage stability is smaller to show that emulsified asphalt is more uniform, constructing operation compared with
Easily, pavement performance indices are more excellent.But in experimental study and engineer applied, due to it is pressed for time, normally only detecting
Enter the 1d stability of factory's emulsified asphalt, fail to detect 5d stability, the quality testing for emulsified asphalt is not tight to check on, therefore compels
Being essential will quick accurate emulsified asphalt storage stability detection means.
The content of the invention
To overcome above-mentioned the deficiencies in the prior art, it is fast that the purpose of this utility model is to provide a kind of emulsified asphalt stable storing
Speed detector, the value measured by the present apparatus, brings into reduction formula, and 1d, 5d storage for calculating Highway Code requirement are steady
Determine angle value.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of emulsified asphalt storage stability device for fast detecting, including main frame, main frame upper surface side connection host cap,
Upper surface opposite side is provided with control panel, is provided with measurement apparatus with the main frame of control panel the same side, measurement apparatus, which is provided with, to be surveyed
Graduation mark is measured, host power switch key is provided with below main frame side, thermostat is provided with inside main frame, rotation is provided with thermostat
Rotary device, rotating device are provided with specimen holder, and specimen holder is provided with specimen holder lid.
Described control panel is provided with temperature setting, rotating speed setting, time setting, SET start keys and equipment start key.
The described temperature by the thermostat in temperature setting setting experiment；Setting and rotating dress are set by rotating speed
The speed of rotation put；Passage time sets the rotation duration of rotating device.
Described control panel needs before temperature setting, rotating speed setting and time setting is carried out, and clicks on SET set keys,
It can be adjusted, adjustment again taps on SET set keys after terminating and terminates to adjust.
Described control panel presses equipment after temperature setting, rotating speed setting and time setting is carried out before being detected
Start key, host side can be operated, and in operation process, it is necessary to when suspending, pressing equipment startup button apparatus again can stop.
Described specimen holder is used for placing testing sample, and specimen holder lid prevents sample from being spilt in detection process.
Described main frame is provided with measurement apparatus, after having graduation mark, detection to terminate in measurement apparatus, respectively on graduation mark
Read h1、h2、h3、h4Height, bring formula 1 into and draw COEFFICIENT K, then bring K values into formula 2, as the X in formula, that is, draw
5d stable storing degree, n span is 5.8 ~ 6.
In formula：K --- bitumen content detected value
h1- isolate liquid level minimum constructive height, unit：Mm,
h2- isolate liquid level maximum height, unit：Mm,
h3- sample maximum height, unit：Mm,
h4- sample minimum constructive height, unit：Mm,
Y=it is 0.0019x2+ 0.262x-n formula（2）
In formula：X --- bitumen content detected value, unit：%
Y --- 5d stable storing angle value, unit：%
N --- the correction of test result value, unit：%.
The beneficial effects of the utility model are：
Emulsified asphalt storage stability device for fast detecting described in the utility model, it is true on the basis of a large amount of laboratory tests
Determine the structure composition of resulting device.The device is easy to operate, quick, accurate, substitutes into after relational expression the 5d stable storing degree calculated
It is smaller to be worth error, the real quality of emulsified asphalt can be represented., can be quickly to the matter of emulsified asphalt by the detection of the device
Amount is judged, and shortens materials arrival cycle and emulsified asphalt service life, effective to play emulsified asphalt pavement performance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Wherein, 1 is main frame, and 2 be host cap, and 3 be specimen holder, and 4 be specimen holder lid, and 5 be rotating device, and 6 be control panel
（A is temperature setting, b is that rotating speed is set, and c is set for the time, and d is set start keys, and e is equipment start key）, 7 be Measurement scales
Line, 8 be measurement apparatus, and 9 be host power supply on ＆ off switch, and 10 be thermostat.
Embodiment
The utility model is described in further detail with reference to specific embodiment.It should be noted that the utility model
Specific examples below is not limited to, all equivalents done on the basis of technical scheme each fall within the utility model
Protection domain.
As shown in Figure 1, 2, a kind of emulsified asphalt storage stability device for fast detecting, including main frame 1, the upper surface of main frame 1
Side connects host cap 2, and upper surface opposite side is provided with control panel（6）, it is provided with and surveys with the main frame 1 of the same side of control panel 6
Device 8 is measured, measurement apparatus 8 is provided with Measurement scales line 7, is provided with host power switch key 9 below the side of main frame 1, is set inside main frame 1
There is thermostat 10, be provided with rotating device 5 in thermostat 10, rotating device 5 is provided with specimen holder 3, and specimen holder 3 is provided with sample
Frame lid 4.
Described control panel 6 is provided with temperature setting a, rotating speed sets b, the time sets c, SET start key d and equipment to open
Dynamic key e.
The described temperature by the thermostat 10 in temperature setting a setting experiments；B is set to set and revolve by rotating speed
The speed of rotation of rotary device 5；Passage time sets the rotation duration of c setting rotating devices 5.
Described control panel 6 needs before temperature setting a, rotating speed setting b and time setting c is carried out, and clicks on SET and sets
Key d, it can be adjusted, adjustment again taps on SET set keys d after terminating and terminates to adjust.
Described control panel 6 is pressed after temperature setting a, rotating speed setting b and time setting c is carried out before being detected
Equipment start key e, host side can be operated, and in operation process, it is necessary to when suspending, press equipment start key e equipment again i.e.
It can stop.
Described specimen holder 3 is used for placing testing sample, and specimen holder lid 4 prevents sample from being spilt in detection process.
Described main frame 1 is provided with measurement apparatus 8, after having graduation mark 7, detection to terminate in measurement apparatus, respectively in scale
H is read on line 71、h2、h3、h4Height, bring formula 1 into and draw COEFFICIENT K, then bring K values into formula 2, as the X in formula,
5d stable storing degree is drawn, n span is 5.8 ~ 6.
In formula：K --- bitumen content detected value
h1- isolate liquid level minimum constructive height, unit：Mm,
h2- isolate liquid level maximum height, unit：Mm,
h3- sample maximum height, unit：Mm,
h4- sample minimum constructive height, unit：Mm,
Y=it is 0.0019x2+ 0.262x-n formula（2）
In formula：X --- bitumen content detected value, unit：%
Y --- 5d stable storing angle value, unit：%
N --- the correction of test result value, unit：%.
Specific operation process is as follows：
1）After emulsified asphalt is stirred, take equivalent to load in sample cell, load specimen holder, cover specimen holder lid.
2）Host power switch key is opened, after clicking on set start keys, is 25 DEG C by temperature setting, is by rotary setting
5000 revs/min, it will be arranged to the time 10 minutes.Set start keys are again tapped on to complete to set.Equipment start key is opened, is covered
Host cap, device start running.
3）After 10 minutes, equipment stops detection, turns off the power switch, and host cap and specimen holder lid is opened, slowly by sample
QC takes out from specimen holder, and is put into measurement apparatus, reads h respectively1、h2、h3、h4, measurement specimen height and isolate
Liquid height, and bring the bitumen content that detection is calculated in below equation into, occurrence is shown in Table 1.
In formula：K-bitumen content detected value, unit：%,
h1- isolate liquid level minimum constructive height, unit：Mm,
h2- isolate liquid level maximum height, unit：Mm,
h3- sample maximum height, unit：Mm,
h4- sample minimum constructive height, unit：Mm,
Calculated value will be accurate to after decimal point 2；
4）Bitumen content detected value is substituted into formula y=be 0.0019x2+ 0.262x is in n, is conversed《Highway engineering
Pitch and Asphalt Mixture Experiment code》The 5d stable storing angle value of emulsified asphalt corresponding middle method T0655.Y is in formula
Pass through the 5d stability values after conversion；X is bitumen content detected value；N is regulation coefficient, is 6.8 ~ 7.
It can be drawn by the result of table 2, the 5d stable storings angle value and the 5d of code requirement method measurement of present apparatus detection are stored up
Deposit stability actual value to approach, error is less, and error is 0.5 ± 0.05%, and measurement result is authentic and valid, and use device can
Greatly shorten the detection cycle of 5d stable storing angle value, the performance of detection and emulsified asphalt to emulsified asphalt quality is equal
By greatly promoting.
Claims (5)
1. a kind of emulsified asphalt storage stability device for fast detecting, including main frame（1）, it is characterised in that main frame（1）Upper surface
Side connects host cap（2）, upper surface opposite side is provided with control panel（6）, with control panel（6）The main frame of the same side（1）On
Provided with measurement apparatus（8）, measurement apparatus（8）Provided with Measurement scales line（7）, main frame（1）Host power switch is provided with below side
Key（9）, main frame（1）Inside is provided with thermostat（10）, thermostat（10）It is interior to be provided with rotating device（5）, rotating device（5）On
Provided with specimen holder（3）, specimen holder（3）Provided with specimen holder lid（4）.
2. a kind of emulsified asphalt storage stability device for fast detecting according to claim 1, it is characterised in that described
Control panel（6）It is provided with temperature setting（a）, rotating speed set（b）, the time set（c）, SET start keys（d）And equipment start key
（e）.
3. a kind of emulsified asphalt storage stability device for fast detecting according to claim 2, it is characterised in that described
Thermostat（10）Pass through temperature setting（a）Temperature in setting experiment；Rotating device（5）Set by rotating speed（b）Rotation is set
Rotational speed rate；Rotating device（5）Passage time is set（c）Rotation duration is set.
4. a kind of emulsified asphalt storage stability device for fast detecting according to claim 2, it is characterised in that described
Thermostat（10）Temperature be to be realized by electrical heating, the temperature controlling range of thermostat is 5 ~ 40 DEG C.
5. a kind of emulsified asphalt storage stability device for fast detecting according to claim 2, it is characterised in that described
Rotating device（5）Rotation be by the motor control in equipment, the operation principle of use is by emulsion by high speed rotation
Two kinds of density differences, but immiscible liquid is separated, and the range of speeds of rotating device is arranged to 5000 ~ 8000 as requested
Rev/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634128.2U CN207164057U (en) | 2017-06-02 | 2017-06-02 | A kind of emulsified asphalt storage stability device for fast detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634128.2U CN207164057U (en) | 2017-06-02 | 2017-06-02 | A kind of emulsified asphalt storage stability device for fast detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207164057U true CN207164057U (en) | 2018-03-30 |
Family
ID=61711258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720634128.2U Expired - Fee Related CN207164057U (en) | 2017-06-02 | 2017-06-02 | A kind of emulsified asphalt storage stability device for fast detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207164057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174326A (en) * | 2019-06-13 | 2019-08-27 | 天水陆桥交通工程有限公司 | A kind of device and method of detection emulsified asphalt transport thermal stability |
| CN114441384A (en) * | 2022-01-29 | 2022-05-06 | 中国石油大学(北京) | Method, device and system for joint measurement of emulsifying capacity and emulsion stability of rotary fluid |
-
2017
- 2017-06-02 CN CN201720634128.2U patent/CN207164057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174326A (en) * | 2019-06-13 | 2019-08-27 | 天水陆桥交通工程有限公司 | A kind of device and method of detection emulsified asphalt transport thermal stability |
| CN110174326B (en) * | 2019-06-13 | 2022-06-14 | 天水陆桥交通工程有限公司 | Device and method for detecting heat stability of emulsified asphalt in transportation |
| CN114441384A (en) * | 2022-01-29 | 2022-05-06 | 中国石油大学(北京) | Method, device and system for joint measurement of emulsifying capacity and emulsion stability of rotary fluid |
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| 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: 20180330 Termination date: 20190602 |