CN206818551U - A kind of device of test surfaces activating agent to the anti-cohesion of aged asphalt - Google Patents
A kind of device of test surfaces activating agent to the anti-cohesion of aged asphalt Download PDFInfo
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- CN206818551U CN206818551U CN201720450740.4U CN201720450740U CN206818551U CN 206818551 U CN206818551 U CN 206818551U CN 201720450740 U CN201720450740 U CN 201720450740U CN 206818551 U CN206818551 U CN 206818551U
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- temperature
- electronic scale
- cohesion
- chamber door
- activating agent
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Abstract
The utility model is a kind of device of test surfaces activating agent to the anti-cohesion of aged asphalt, and temperature-controlled member includes sweat box, central controller is additionally provided with outside temperature chamber door；Support platform is provided with sweat box, support platform is vertically provided with support column, and the top of support column is additionally provided with programmable manipulator；Cutter are arranged on temperature chamber door inwall or on support column in cutting part, are moved up and down by cutting regulation button along cutting groove, test tube clamp are additionally provided between cutter, and control by teat glass regulation button；The weighing part includes electronic scale, and electronic scale is correspondingly arranged in support platform, and the weighing plate of electronic scale is arranged on cutting groove both sides, and observation part includes visual windows, and visual windows are arranged in temperature chamber door, and corresponding cutting part and weighing part.The device can be conveniently used for test surfaces activating agent to the anti-cohesion of aged asphalt, and its is simple in construction, easy to operate, easy temperature control system by rational structure design.
Description
Technical field
Device the utility model proposes a kind of test surfaces activating agent to the anti-cohesion of aged asphalt, for evaluating
Surfactant is good and bad to the anti-cohesion of aged asphalt asphalitine.
Background technology
Pitch under field conditions (factors), gradual aging, shows as asphalitine and increased, and fragrance point is reduced.With highway in China row
Industry progresses into the maintenance stage, will produce substantial amounts of waste asphalt mixture every year, how by these waste asphalt mixtures
Use be sustainable development an important topic.Effectively it can prevent aging from dripping after adding a certain amount of surfactant
Blue or green studies on asphaltene cohesion, therefore be an important part for bitumen regenerant, preferably go out effectively to prevent pitch studies on asphaltene from condensing
Surfactant be current urgent problem.But domestic staple market lacks Surfactant to aging at present
The cohesion evaluation of pitch asphalitine.
Utility model content
The utility model is that cohesion evaluation of the Surfactant to aged asphalt asphalitine draws rational test data,
Spy provides a kind of device of test surfaces activating agent to the anti-cohesion of aged asphalt.
It is for this technical solution of the utility model：A kind of dress of test surfaces activating agent to the anti-cohesion of aged asphalt
Put, the device includes temperature-controlled member, cutting part, weighs part and observation part, and the temperature-controlled member includes sweat box, and it is special
Sign is：Sweat box is that a closed casing is erected on support pier, and the front of sweat box passes through handle provided with temperature chamber door
Close locking；Temperature controller is provided with outside temperature chamber door, be additionally provided with temperature controller temperature display and temperature adjustment by
Button.
Be additionally provided with central controller outside temperature chamber door, central controller be provided with power switch, normal work indicator lamp,
Weigh shift knob, weighing display screen, cutting regulation button and teat glass regulation button.
It is provided with support platform in sweat box, support platform is vertically provided with support column, and the top of support column is additionally provided with programmable
Operator.
The cutting part includes cutter and is arranged on temperature chamber door inwall or on support column, and cutter pass through cutting
Regulation button is moved up and down along cutting groove, and test tube clamp is additionally provided between cutter, and test tube clamp is clamped with teat glass and passes through glass
The control rotation of glass test tube regulation button.
The weighing part includes electronic scale, and electronic scale is correspondingly arranged in support platform, and the weighing plate of electronic scale is set
On cutting groove both sides, and by electronic scale and weigh shift knob, normal work indicator lamp, weighing display screen formation connection pass
It is to be additionally provided with electronic scale reset button and electronic scale display screen under electronic scale.
The observation part includes visual windows, and visual windows are arranged in temperature chamber door, and corresponding cutting part and title
Measure part.
Further improve is：In the weighing part, teat glass is cylindrical, flat mouth, flat, external diameter 20mm,
Long 200mm, with graduation mark, range 50ml, test tube center indicates markings.
Further improve is：In the temperature-controlled member, the temperature controlling range of sweat box is -30 DEG C ~ 200 DEG C.
Further improve is：Electronic scale in the weighing part is accurate to 0.01g.
A kind of test method of test surfaces activating agent cohesion acting device anti-to aged asphalt, it is characterised in that：Including
Following steps：
1）Teat glass is cleaned, and aged asphalt and surfactant sample are mixed and load teat glass afterwards to graduation mark
50ml, it is the same to ensure that 3 teat glasses fill asphalt quality；
2）Temperature chamber door is opened, teat glass is fixed on test tube clamp vertically upward with mouth, test tube clamp is in teat glass
At center, turn on the power switch, adjust temperature adjustment rotary knob, adjust 100 DEG C of temperature needed for sweat box temperature to experiment,
Pitch is incubated 12h in sweat box at this temperature；
3）Adjust sweat box temperature to test needed for -20 DEG C of temperature, insulation 12h, rotating device by teat glass rotate to
It is automatically stopped after level, now starts cutter, to the assigned scale of top test tube, teat glass is respectively cut respectively in cutter
Both ends, both ends length are respectively 10ml；
4）The weighing plate of electronic scale is fallen into after the cutting of teat glass upper and lower part, would indicate that on electronic scale display screen
The test tube and asphalt quality fallen, is counted, accurately to 0.01g；
5）Above-mentioned action is repeated, until after three teat glasses are all cut, record data, takes 3 teat glasses
The average quality on top is m1, the average quality of 3 teat glass bottoms is m2, then surfactant is to pitch in aged asphalt
The anti-cohesion evaluation of effect index m of matter3=m2-m1, by the index m for contrasting different surfaces activating agent3Size determine different tables
Face activating agent is to the anti-cohesion of aged asphalt studies on asphaltene, m3Bigger, the anti-cohesion of surfactant is poorer.
Beneficial effect：
The utility model device can be conveniently used for test surfaces activating agent and aging is dripped by rational structure design
Blue or green anti-cohesion, and its is simple in construction, easy to operate, easy temperature control system.
The utility model device is to be directed to surfactant to design the device of the anti-cohesion of aged asphalt, experiment
The test that device can quantify, more convincing, device to test principle is simple, easy to operate, test is accurate, experiment process
It hurry up, can be tested at any time.
The aged asphalt studies on asphaltene of surfactant pair is evaluated according in the asphalt quality of test tube upper and lower part
Anti- cohesion is actual closer to engineering, and this method machinery compared with other method of testings is simple, realization easy to operate.
Brief description of the drawings
Fig. 1 is a kind of device front view of test surfaces activating agent to the anti-cohesion of aged asphalt.
1 is support pier, and 2 be sweat box, and 3 be temperature chamber door, and 4 be support platform, and 5 be electronic scale display screen, and 6 be electronic scale
Reset button, 7 be electronic scale, and 8 be weighing plate, and 9 be teat glass, and 10 be cutting groove, and 11 be visual windows, and 12 be handle, 13
It is cutter, 14 be programmable manipulator, and 15 be temperature controller, and 16 be temperature display, and 17 be temperature adjustment buttons, and 18 are
Support column, 19 be central controller, and 20 be normal work indicator lamp, and 21 be weighing display screen, and 22 be cutting regulation button, and 23 are
Sweat box, 24 be to weigh shift knob, and 25 be power switch, and 26 be test tube clamp.
Embodiment
Reference picture 1, a kind of device of test surfaces activating agent to the anti-cohesion of aged asphalt.
For a kind of test surfaces activating agent to the device of the anti-cohesion of aged asphalt, the device includes temperature-controlled member, cutting
Part, part and observation part are weighed, the temperature-controlled member includes sweat box 2, and sweat box 2 is that a closed casing is erected at
On support pier 1, the front of sweat box 2 is provided with temperature chamber door 3 and closes locking by handle 12；The outside of temperature chamber door 3 is provided with temperature
Controller 15, temperature display 16 and temperature adjustment buttons 17 are additionally provided with temperature controller 15.
The outside of temperature chamber door 3 is additionally provided with central controller 19, and central controller 19 is provided with power switch 25, normal work
Indicator lamp 20, shift knob 24, weighing display screen 21 are weighed, cut regulation button 22 and teat glass regulation button 23；Temperature
Support platform 4 is provided with case 2, support platform 4 is vertically provided with support column 18, and the top of support column 18 is additionally provided with programmable manipulator
14。
The cutting part includes cutter 13 and is arranged on the inwall of temperature chamber door 3 or on support column 18, cutter 13
Moved up and down by cutting regulation button 22 along cutting groove 10, test tube clamp 26 is additionally provided between cutter 13, test tube clamp 26 clamps
There is teat glass 9 and controlled by teat glass regulation button 23 and rotated.
The weighing part includes electronic scale 7, and electronic scale 7 is correspondingly arranged in support platform 4, the weighing plate 8 of electronic scale 7
The both sides of cutting groove 10 are arranged on, and by electronic scale 7 and weigh shift knob 24, normal work indicator lamp 20, weighing display screen
21 form annexation, and electronic scale reset button 6 and electronic scale display screen 5 are additionally provided with electronic scale 7.
The observation part includes visual windows 11, and visual windows 11 are arranged in temperature chamber door 3, and corresponding cutting part
With weighing part.
Weigh in part, teat glass 9 is cylindrical, flat mouth, flat, external diameter 20mm, long 200mm, with graduation mark, amount
Journey is 50ml, and test tube center indicates markings.
In temperature-controlled member, the temperature controlling range of sweat box 1 is -30 DEG C ~ 200 DEG C.
The electronic scale weighed in part is accurate to 0.01g.
A kind of test method of test surfaces activating agent cohesion acting device anti-to aged asphalt, comprises the following steps：
1）Teat glass 9 is cleaned, and aged asphalt and surfactant sample are mixed and load teat glass 9 afterwards to graduation mark
50ml, it is the same to ensure that 3 teat glasses 9 fill asphalt quality；
2）Temperature chamber door 3 is opened, teat glass 9 is fixed on test tube clamp 26 vertically upward with mouth, test tube clamp 26 is in glass
At the center of glass test tube 9,25 are turned on the power switch, adjusts temperature adjustment buttons 17, temperature needed for the regulation temperature of sweat box 1 to experiment
100 DEG C of degree, is incubated 12h by pitch in sweat box 1 at this temperature；
3）Test tube clamp 26 is automatically stopped after teat glass 9 is rotated to level, now starts cutter 13, and cutter 13 divide
The other assigned scale to living teat glass 9, is respectively cut the both ends of teat glass 9, and both ends length is respectively 10ml；
4）Fallen into after the upper and lower part cutting of teat glass 9 on the weighing plate 8 of electronic scale 7, will on electronic scale display screen 5
The test tube and asphalt quality to drop is shown, is counted, accurately to 0.01g；
5）Above-mentioned action is repeated, until after three teat glasses 9 are all cut, record data, takes 3 teat glasses
The average quality on 9 tops is m1, the average quality of 3 bottoms of teat glass 9 is m2, then surfactant in aged asphalt to dripping
The anti-cohesion evaluation of effect index m of blue or green matter3=m2-m1, by the index m for contrasting different surfaces activating agent3Size determine it is different
Surfactant is to the anti-cohesion of aged asphalt studies on asphaltene, m3Bigger, the anti-cohesion of surfactant is poorer.
Claims (4)
1. a kind of test surfaces activating agent is to the device of the anti-cohesion of aged asphalt, the device by temperature-controlled member, cutting part,
Part and observation part are weighed, the temperature-controlled member includes sweat box（2）, it is characterised in that：Sweat box（2）It is one closed
Casing is erected at support pier（1）On, sweat box（2）Front be provided with temperature chamber door（3）Pass through handle（12）Close locking；Temperature
Chamber door（3）Outside is provided with temperature controller（15）, temperature controller（15）On be additionally provided with temperature display (16) and temperature adjustment
Button（17）；
Temperature chamber door（3）Outside is additionally provided with central controller（19）, central controller（19）It is provided with power switch（25）, it is normal
Relay indicating light（20）, weigh shift knob（24）, weighing display screen（21）, cut regulation button（22）Adjusted with teat glass
Button（23）；Sweat box（2）It is interior to be provided with support platform（4）, support platform（4）Vertically it is provided with support column（18）, support column（18）
Top be additionally provided with programmable manipulator（14）；
The cutting part includes cutter（13）Installed in temperature chamber door（3）On inwall or support column（18）On, cutter
（13）By cutting regulation button（22）Along cutting groove（10）Move up and down, cutter（13）Between be additionally provided with test tube clamp（26）,
Test tube clamp（26）It is clamped with teat glass（9）And pass through teat glass regulation button（23）Control rotation；
The weighing part includes electronic scale (7), and electronic scale (7) is correspondingly arranged at support platform（4）On, the title of electronic scale (7)
Measure disk（8）It is arranged on cutting groove（10）Both sides, and by electronic scale (7) and weigh shift knob（24）, normal work indicator lamp
（20）, weighing display screen（21）Annexation is formed, electronic scale is additionally provided with electronic scale reset button under (7)（6）Show with electronic scale
Display screen (5)；
The observation part includes visual windows (11), and visual windows (11) are arranged on temperature chamber door（3）On, and corresponding cutting part
Part and weighing part.
2. a kind of test surfaces activating agent according to claim 1 is to the device of the anti-cohesion of aged asphalt, its feature
It is：In the weighing part, teat glass（9）It is cylindrical, flat mouth, flat, external diameter 20mm, long 200mm, with scale
Line, range 50ml, teat glass（9）Center indicates markings.
3. a kind of test surfaces activating agent according to claim 1 is to the device of the anti-cohesion of aged asphalt, its feature
It is：In the temperature-controlled member, the temperature controlling range of sweat box is -30 DEG C ~ 200 DEG C.
4. a kind of test surfaces activating agent according to claim 1 is to the device of the anti-cohesion of aged asphalt, its feature
It is：Electronic scale in the weighing part is accurate to 0.01g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450740.4U CN206818551U (en) | 2017-04-27 | 2017-04-27 | A kind of device of test surfaces activating agent to the anti-cohesion of aged asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450740.4U CN206818551U (en) | 2017-04-27 | 2017-04-27 | A kind of device of test surfaces activating agent to the anti-cohesion of aged asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818551U true CN206818551U (en) | 2017-12-29 |
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ID=60754586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720450740.4U Expired - Fee Related CN206818551U (en) | 2017-04-27 | 2017-04-27 | A kind of device of test surfaces activating agent to the anti-cohesion of aged asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014710A (en) * | 2017-04-27 | 2017-08-04 | 中铁十局集团第二工程有限公司 | Device and test method of a kind of test surfaces activating agent to the anti-cohesion of aged asphalt |
-
2017
- 2017-04-27 CN CN201720450740.4U patent/CN206818551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014710A (en) * | 2017-04-27 | 2017-08-04 | 中铁十局集团第二工程有限公司 | Device and test method of a kind of test surfaces activating agent to the anti-cohesion of aged asphalt |
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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: 20171229 Termination date: 20210427 |