CN206381883U - A kind of Fiber-asphalt glue uniform mixing self-checking unit - Google Patents
A kind of Fiber-asphalt glue uniform mixing self-checking unit Download PDFInfo
- Publication number
- CN206381883U CN206381883U CN201621286200.9U CN201621286200U CN206381883U CN 206381883 U CN206381883 U CN 206381883U CN 201621286200 U CN201621286200 U CN 201621286200U CN 206381883 U CN206381883 U CN 206381883U
- Authority
- CN
- China
- Prior art keywords
- fiber
- stirring rod
- viscosity sensor
- uniform mixing
- asphalt glue
- 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
Landscapes
- Road Paving Machines (AREA)
Abstract
A kind of Fiber-asphalt glue uniform mixing self-test device, including mix and stir unit, test cell and with the control unit of mixing and stirring unit, test cell is connected；Wherein, the unit that mixes and stirs includes mixing and stirring reaction pot, mixes and stirs and is provided with sealing plate above reaction pot, sealing plate bottom, which is provided with blunger, blunger, is provided with some stirring rod；The test cell includes the viscosity sensor and temperature sensor being arranged in stirring rod；Described control unit includes the PLD controllers being connected with viscosity sensor.The utility model is by contrasting the viscosity information of each test point, truly reflect the dispersion effect of fiber in Fiber-asphalt glue, seizure to fiber distributed effect is realized with cement viscosity, the domestic vacancy that effect detection is mixed and stirred to Fiber-asphalt glue has been filled up, has there is very big promotional value in production.
Description
Technical field
The utility model belongs to pavement material field, and in particular to a kind of Fiber-asphalt glue uniform mixing self-inspection dress
Put.
Background technology
Fiber and modified asphalt concrete is by mixing fibrous material, to improve the comprehensive of asphalt mastic and asphalt
Can, so as to improve the composite that bituminous paving uses quality.Compared to other method of modifying, fiber and modified asphalt concrete
Outstanding feature is so as to suppress or delay bituminous paving reflection crack, raising bituminous paving high-temperature stability and anti-low-temperature cracking occur
Property, improve bituminous paving anti-fatigue performance, there is remarkable effect for the service life for extending bituminous paving, in highway construction
Receive increasing application.
Fiber-asphalt glue is the important component of Fiber Asphalt Mixture, has important to Fiber Asphalt Mixture Performance
Influence, is the influence viscoelastic basic factor of asphalt.Fiber and modified asphalt material mechanical performance is all with fiber in pitch
In dispersity be closely related.When fiber can not in pitch it is dispersed, then the intensity of asphalt material can decline to a great extent, and
Fiber can not then play really enhancing, cracking resistance effect；When fiber is evenly distributed in pitch, fiber surface package quantity is non-
Pitch more than often, fiber is not susceptible to sliding phenomenon to play good reinforced action when bearing external force.
The production of current Fiber-asphalt glue generally judges that fiber exists by the way of manually stirring, and by manual observation
Often there is fiber situation pockety in the dispersity in pitch, the Fiber-asphalt glue so produced.Fiber is in drip
Conglomeration, winding, have a strong impact on the performance of Fiber-asphalt glue, so as to influence the service life of bituminous concrete in green grass or young crops.The opposing party
Face, producers attempt to be uniformly distributed in pitch in the hope of fiber by increasing the method for mixing time, but so extension production
Time, reduction production efficiency, increase cost.Therefore, a kind of high Fiber-asphalt glue of simple to operate, degree of accuracy is needed badly to mix and stir
Even self-inspection measurement equipment.
Utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art there is provided a kind of Fiber-asphalt glue uniform mixing
Property self-checking unit, the device can effectively, quick detection Fiber-asphalt glue mixes and stirs situation, and stops in uniform mixing stirring
Mix.
To reach above-mentioned purpose, the utility model patent is adopted the following technical scheme that：
A kind of Fiber-asphalt glue uniform mixing self-test device, including mix and stir unit, test cell and with mixing and stirring list
Member, test cell connected control unit；
Wherein, the unit that mixes and stirs includes mixing and stirring reaction pot, mixes and stirs and is provided with sealing plate, sealing plate bottom above reaction pot
It is provided with blunger, blunger and is provided with some stirring rod；
The test cell includes the viscosity sensor and temperature sensor being arranged in stirring rod；
Described control unit includes the PLD controllers being connected with viscosity sensor.
The utility model, which is further improved, to be, column is additionally provided with the base, and column top is provided with crossbeam,
Sealing plate is arranged on crossbeam.
The utility model, which is further improved, to be, track is provided with the column, and crossbeam sets in orbit.
The utility model, which is further improved, to be, the blunger is circle, and the is evenly arranged with blunger circumference
One stirring rod, the second stirring rod and the 3rd stirring rod；First stirring rod bottom is provided with the first viscosity sensor, the second stirring
Rod bottom is provided with second viscosity sensor, and the 3rd stirring rod bottom is provided with the 3rd viscosity sensor；Set in first stirring rod
It is equipped with temperature sensor.
The utility model, which is further improved, to be, first viscosity sensor, second viscosity sensor and the 3rd
Viscosity sensor is with vertical direction in 3 °~5 ° angles.
The utility model, which is further improved, to be, the temperature sensor and the first viscosity sensor are in 6 °~10 ° angles.
The utility model, which is further improved, to be, the reaction pot that mixes and stirs including inner and outer wall, inwall and outer wall it
Between distance be 4~6mm, setting methyl-silicone oil in the space between inwall and outer wall；Set in space between inwall and outer wall
It is equipped with electric heater.
The utility model, which is further improved, to be, the reaction pot bottom that mixes and stirs flows out valve provided with Fiber-asphalt glue,
Piston is provided with outflow valve.
The utility model, which is further improved, to be, in addition to motor, PLD controllers, A/D converters and temperature are set
Put and control device；Stirring rod is connected with motor, and motor is connected through the first electromagnetic relay with PLD controllers；Electrical heating
Device is connected through the second electromagnetic relay with PID controller, and PID controller and temperature setting are connected with control device；Viscosity is sensed
Device and temperature sensor are connected with A/D converters, and A/D converters are connected with PLD controllers.
Compared with prior art, the beneficial effects of the utility model are：
The utility model by set mix and stir unit, test cell and with the control of mixing and stirring unit, test cell is connected
Unit, test cell includes the viscosity sensor and temperature sensor being arranged in stirring rod, is mixed and stirred by measurement in reaction pot
The viscosity of different height, you can Autonomous test is carried out to Fiber-asphalt glue uniform mixing by viscosity, prior art is overcome
In artificial stirring cost it is high, the problem of efficiency is low is of the present utility model simple in construction, it is easy to accomplish.
Further, crossbeam sets in orbit, horizontal depth of beam can be adjusted, beneficial to test.
Further, due to viscosity sensor as stirring rod is rotated, if being vertically arranged, viscosity sensor can only be measured
The viscosity of a bit, if being set with vertical direction in 3 °~5 ° angles, viscosity sensor can measure the viscosity of one week, so measure
Scope is wider, and viscosity measurement is more accurate.
Further, set between temperature sensor and the first viscosity sensor in 6 °~10 ° angles so that temperature sensor
The measurement of the first viscosity sensor is not influenceed, is readily cleaned simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of Fiber-asphalt glue uniform mixing self-test device.
Fig. 2 is that stirring rod arranges schematic diagram.
Fig. 3 is viscosity sensor position view.
Fig. 4 is viscosity sensor and temperature sensor relative position schematic diagram.
Fig. 5 is the workflow schematic diagram of Fiber-asphalt glue uniform mixing self-test device.
Wherein：1st, fiber addition funnel；2nd, pallet；3rd, sealing plate；4th, swivel bolt；5th, rotary handle；6th, crossbeam；7th, it is solid
Determine bolt；8th, column；9th, track；10th, the first stirring rod；11st, the second stirring rod；12nd, the 3rd stirring rod；13rd, the first viscosity is passed
Sensor；14th, temperature sensor；15th, second viscosity sensor；16th, the 3rd viscosity sensor；17th, mix reaction pot；18th, methyl
Silicone oil；19th, electric heater；20th, rubber cement outflow valve；21st, piston；22nd, base；23rd, the first electromagnetic relay；24th, rotational speed regulation
Knob；25th, motor；26th, A/D converter；27th, the second electromagnetic relay；28th, PID controller；29th, temperature setting and control
Device；The 30th, temperature indicator is set；31st, observed temperature display；32nd, temperature setting button；33rd, switch；34th, plug；35、
Malaxation device.
Embodiment
The utility model is described in further details below in conjunction with the accompanying drawings.
As shown in figure 1, Fiber-asphalt glue uniform mixing self-test device of the present utility model includes mixing and stirring unit, survey
Try unit and control unit.
Unit is wherein mixed and stirred including base 22 and reaction pot 17 is mixed and stirred on base 22；Mix and stir on reaction pot 17
Side is provided with for carrying out sealed sealing plate 3 to mixing and stirring the top of reaction pot 17；Column 8, the top of column 8 are also installed on base 22
Crossbeam 6 is installed, sealing plate 3 is installed on the cross beam 6；The bottom surface of sealing plate 3 is provided with malaxation device 35, and blunger 35 is circle；Sealing
Funnel 1 is added provided with fiber in the middle part of plate 3；Specifically, crossbeam 6 is fixed on column 8 by fixing bolt 7, column 8 is provided with rail
Road 9, changes the height of crossbeam 6 along track 9 and is fixed by fixing bolt 7.The lower section of fiber addition funnel 1 is provided with pallet 2, and fiber adds
Plus the side of funnel 1 is provided with rotary handle 5, is connected between rotary handle 5 and pallet 2 by swivel bolt 4.
Mixing and stirring reaction pot 17 includes inner and outer wall, and distance is 4~6mm between inwall and outer wall, between inwall and outer wall
Space in set methyl-silicone oil 18, be provided between the inwall and outer wall that mix and stir reaction pot 17 for heating methyl-silicone oil 18
Electric heater 19.Mixing and stirring the bottom of reaction pot 17 and flowing out to be provided with valve 20, outflow valve 20 provided with Fiber-asphalt glue is used to open
Or the piston 21 closed.
Referring to Fig. 2, test cell includes being arranged on three stirring rod being uniformly arranged in the circumference of blunger 35, is the respectively
One stirring rod 10, the second stirring rod 11, the 3rd stirring rod 12, each stirring rod bottom set a viscosity sensor, specifically,
The bottom of first stirring rod 10 is provided with the first viscosity sensor 13, and the bottom of the second stirring rod 11 is provided with second viscosity sensor
15, referring to Fig. 3, the bottom of the 3rd stirring rod 12 is provided with the 3rd viscosity sensor 16, and the first viscosity sensor 13, second viscosity are passed
The viscosity sensor 16 of sensor 15 and the 3rd is set with vertical direction in 3 °~5 ° angles.Because viscosity sensor is with stirring rod
Rotate, if being vertically arranged, viscosity sensor can only measure the viscosity of a bit, if being set with vertical direction in 3 °~5 ° angles,
Viscosity sensor can measure the viscosity of one week, and such measurement range is wider, and viscosity measurement is more accurate.Referring to Fig. 4, the first stirring
It is provided between temperature sensor 14, the viscosity sensor 13 of temperature sensor 14 and first and is set in 6 °~10 ° angles on rod 10, this
Sample, which is set, causes temperature sensor not influence the measurement of the first viscosity sensor, is readily cleaned simultaneously.
Control unit include motor 25, PLD controllers 28 and temperature setting and control device 29, motor 25 through with
It is connected in rotational speed regulation knob 24, the first electromagnetic relay 23 of regulation motor speed with PLD controllers 28, motor 25 is defeated
Go out end with the first stirring rod 10, the second stirring rod 11, the 3rd stirring rod 12 to be connected, motor is controlled by rotational speed regulation knob 24
24 rotating speed, so as to adjust the first stirring rod 10, the second stirring rod 11, the slewing rate of the 3rd stirring rod 12.PLD controllers 28
The first electromagnetic relay 23 is controlled, so as to control the switch of motor 25.
Referring to Fig. 5, electric heater 19 is connected through the second electromagnetic relay 27 with PID controller 28, PID controller 28 and temperature
Degree is set to be connected with control device 29.First viscosity sensor 13, second viscosity sensor 15, the 3rd viscosity sensor 16 and
Temperature sensor is connected with A/D converters 26, and A/D converters 26 are connected with PID controller 28, and A/D converters 26 export temperature
Degree and two signals of viscosity, PLD controllers 28, which are received, controls the second relay 27 after temperature signal, so as to control heating system
System.PLD controllers 28, which are received, controls the first relay 23 after viscosity signal, so as to control the switch of motor 25.
It is aobvious that temperature setting includes temperature setting button 32, the stable display 30 of setting and observed temperature with control device 29
Show device 31.Temperature sensor 14 is through the output temperature signal of A/D converters 26 and is shown in observed temperature display 31, when actual measurement temperature
When degree is equal with design temperature, PLD controllers 28 control the second electromagnetic relay 27, and reaction pot electric heater 19 is mixed and stirred in closing；
When observed temperature is reduced, PLD controllers 28 control the second electromagnetic relay 27, and opening mixes and stirs reaction pot electric heater unit 19,
Heat the methyl-silicone oil 18 in mix reaction pot 17.
First viscosity sensor 13, second viscosity sensor 15, the 3rd viscosity sensor 16 are in diverse location, through A/D
When the signal that converter 26 is exported after converting is equal, illustrate uniform mixing, PLD controllers 28 control the first electromagnetic relay
23, close motor 25.
Fiber-asphalt glue uniform mixing self-sensing method of the present utility model：Pitch is added to and mixes and stirs reaction pot 17
It is interior, weigh to be chopped silk fiber and be put into fiber and add funnel 1；Turn fixing bolt 7, straight rail road 9 adjusts crossbeam 6 on column 8
Height, make sealing plate 3 covering mix and stir reaction pot 17.The setting heating-up temperature of temperature setting button 32 is adjusted, and is shown in setting
On stable display 30.Observed temperature display 31 is observed, when observed temperature is identical with design temperature, motor speed is adjusted
Adjusting knob 24, rotates the first stirring rod 10, the second stirring rod 11, the 3rd stirring rod 12.Rotary handle 5 is rotated, passes through rotation
The Rotary tray 2 of bolt 4, then controls fiber addition time and addition.Due to total addition of fiber be it is certain, still
It can add several times, so by going to pallet 2, the addition of each fiber can be controlled；When mixing and stirring the temperature of reaction pot 17
During reduction, temperature sensor 14 controls the second electromagnetic relay 27 to open through the output signal of A/D converters 26, PLD controllers 28
Electric heater 19.Crossbeam 6 is adjusted in different height, according to the first viscosity sensor 13, second viscosity sensor 15, the 3rd viscosity
Sensor 16 is through the output signal of A/D converters 26, you can obtain Fiber-asphalt glue viscosity-depth-time relationship.First viscosity
Sensor 13, second viscosity sensor 15, the 3rd viscosity sensor 16 are in different height, the letter exported through A/D converters 26
It is number equal, illustrate Fiber-asphalt glue uniform mixing, now PLD controllers 28 control the first electromagnetic relay 23, close electricity
Motivation 25.Piston 21 is opened, Fiber-asphalt glue is taken out from outflow valve 20.
The utility model directly determines Fiber-asphalt glue diverse location under the different mixing times, no by viscosity sensor
With the viscosity of depth.By testing the viscosity information in Fiber-asphalt glue, viscosity-depth-time relationship is set up.According to fibre
Viscosity-depth-time relationship of asphalt mastic is tieed up, reflects distribution situation of the chopped silk fiber in pitch.When fiber drip
When blue or green rubber cement different depth viscosity is identical, it is believed that the fiber silk that is chopped is uniformly distributed in pitch, that is, obtains equally distributed fibre
Tie up asphalt mastic.
Claims (9)
1. a kind of Fiber-asphalt glue uniform mixing self-checking unit, it is characterised in that including mix and stir unit, test cell and with
Mix and stir unit, test cell connected control unit；
Wherein, the unit that mixes and stirs includes mixing and stirring reaction pot (17), mixes and stirs and is provided with sealing plate (3) above reaction pot (17), close
Shrouding (3) bottom is provided with blunger (35), and blunger is provided with some stirring rod on (35)；
The test cell includes the viscosity sensor and temperature sensor being arranged in stirring rod；
Described control unit includes the PLD controllers (28) being connected with viscosity sensor.
2. a kind of Fiber-asphalt glue uniform mixing self-checking unit according to claim 1, it is characterised in that mix and stir list
Member also includes being additionally provided with column (8) on base (22), base (22), and column top is provided with crossbeam (6), sealing plate (3) peace
On crossbeam (6).
3. a kind of Fiber-asphalt glue uniform mixing self-checking unit according to claim 2, it is characterised in that described vertical
Track (9) is provided with post (8), crossbeam (6) is arranged on track (9).
4. a kind of Fiber-asphalt glue uniform mixing self-checking unit according to claim 2, it is characterised in that described to mix
It is circle with device (35), the first stirring rod (10), the second stirring rod (11) and the is evenly arranged with blunger (35) circumference
Three stirring rod (12)；First stirring rod (10) bottom is provided with the first viscosity sensor (13), and the second stirring rod (11) bottom is set
Second viscosity sensor (15) is equipped with, the 3rd stirring rod (12) bottom is provided with the 3rd viscosity sensor (16)；First stirring rod
(10) temperature sensor (14) is provided with.
5. a kind of Fiber-asphalt glue uniform mixing self-checking unit according to claim 4, it is characterised in that described
One viscosity sensor (13), second viscosity sensor (15) and the 3rd viscosity sensor (16) are in 3 °~5 ° with vertical direction
Angle.
6. a kind of Fiber-asphalt glue uniform mixing self-checking unit according to claim 4, it is characterised in that the temperature
Sensor (14) is spent with the first viscosity sensor (13) in 6 °~10 ° angles.
7. a kind of Fiber-asphalt glue uniform mixing self-checking unit according to claim 4, it is characterised in that described to mix
Include inner and outer wall with reaction pot (17), distance is in 4~6mm, the space between inwall and outer wall between inwall and outer wall
Methyl-silicone oil (18) is set；Electric heater (19) is provided with space between inwall and outer wall.
8. a kind of Fiber-asphalt glue uniform mixing self-checking unit according to claim 7, it is characterised in that described to mix
With reaction pot (17) bottom provided with Fiber-asphalt glue outflow valve (20), outflow valve (20) place is provided with piston (21).
9. a kind of Fiber-asphalt glue uniform mixing self-checking unit according to claim 8, it is characterised in that also include
Motor (25), PLD controllers (28), A/D converters (26) and temperature setting and control device (29)；Stirring rod with it is electronic
Machine (25) is connected, and motor (25) is connected through the first electromagnetic relay (23) with PLD controllers (28)；Electric heater (19) is through
Two electromagnetic relays (27) are connected with PID controller (28), PID controller (28) and temperature setting and control device (29) phase
Even；Viscosity sensor and temperature sensor are connected with A/D converters (26), A/D converters (26) and PLD controllers (28) phase
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286200.9U CN206381883U (en) | 2016-11-28 | 2016-11-28 | A kind of Fiber-asphalt glue uniform mixing self-checking unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286200.9U CN206381883U (en) | 2016-11-28 | 2016-11-28 | A kind of Fiber-asphalt glue uniform mixing self-checking unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206381883U true CN206381883U (en) | 2017-08-08 |
Family
ID=59486053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621286200.9U Expired - Fee Related CN206381883U (en) | 2016-11-28 | 2016-11-28 | A kind of Fiber-asphalt glue uniform mixing self-checking unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206381883U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474973A (en) * | 2016-11-28 | 2017-03-08 | 长安大学 | A kind of Fiber-asphalt glue uniform mixing self-checking unit and method |
| CN109224956A (en) * | 2018-10-25 | 2019-01-18 | 河海大学 | A kind of agitating device preparing modified pitch for solvent method |
| CN111085321A (en) * | 2019-12-25 | 2020-05-01 | 国联汽车动力电池研究院有限责任公司 | Lithium battery slurry defoaming and grinding method and device |
-
2016
- 2016-11-28 CN CN201621286200.9U patent/CN206381883U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474973A (en) * | 2016-11-28 | 2017-03-08 | 长安大学 | A kind of Fiber-asphalt glue uniform mixing self-checking unit and method |
| CN109224956A (en) * | 2018-10-25 | 2019-01-18 | 河海大学 | A kind of agitating device preparing modified pitch for solvent method |
| CN111085321A (en) * | 2019-12-25 | 2020-05-01 | 国联汽车动力电池研究院有限责任公司 | Lithium battery slurry defoaming and grinding method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106474973A (en) | A kind of Fiber-asphalt glue uniform mixing self-checking unit and method | |
| CN206381883U (en) | A kind of Fiber-asphalt glue uniform mixing self-checking unit | |
| CN107063884A (en) | A kind of lower experimental provision and test method for evaluating porous asphalt pavement high-temperature behavior of multi- scenarios method effect | |
| CN108083688A (en) | Solvent-borne type cold repairing asphalt mixture and preparation method thereof | |
| Arslan et al. | Performance assessment of organic-based synthetic calcium and boric acid modified bitumens | |
| CN102323396A (en) | Mass concrete solid simulation testing device and trial construction method | |
| CN106769373B (en) | Portable asphalt mixture mixing device integrating weighing and charging | |
| CN104833704A (en) | Bituminous mixture variable-speed stirrer, power testing device and power testing method | |
| CN105890728B (en) | A kind of pitch heating weighing instrument | |
| CN111157402B (en) | Method and device for measuring theoretical maximum relative density of hot recycled asphalt mixture | |
| CN201689017U (en) | Torsion tester for workability of asphalt mixture | |
| CN204199149U (en) | Based on the weighing device of pitch mixture manufacturing tank | |
| CN204398137U (en) | A kind of small indoor stabilized with inorganic binder material mixer | |
| CN206772794U (en) | A kind of asphalt mastic adhesive aggregation force test device | |
| Parvez et al. | Thermorheology of polyethylene wax modified sulfur asphalt | |
| CN202119771U (en) | Entity simulation test device of mass concrete | |
| CN203310723U (en) | Workability index tester for bituminous mixture | |
| CN205719865U (en) | A kind of test device for hot mixing asphalt mixture operational property | |
| CN213142710U (en) | Novel fiber asphalt mucilage mixer | |
| CN204544069U (en) | A kind of asphalt binder experimental provision | |
| CN113702207A (en) | Evaluation method and test device for storage stability of finished asphalt cold-patch material | |
| CN206599713U (en) | Asphalt mixing device is used in one kind experiment | |
| CN205308172U (en) | Energy -conserving automatic control heat preservation pitch mixer | |
| CN203411880U (en) | Pitch heating kettle | |
| CN208219352U (en) | A kind of device producing color asphalt |
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: 20170808 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |