CN205528556U - Environment -friendly modified asphalt production system - Google Patents
Environment -friendly modified asphalt production system Download PDFInfo
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- CN205528556U CN205528556U CN201620286425.8U CN201620286425U CN205528556U CN 205528556 U CN205528556 U CN 205528556U CN 201620286425 U CN201620286425 U CN 201620286425U CN 205528556 U CN205528556 U CN 205528556U
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Abstract
The utility model discloses an environment -friendly modified asphalt production system, it is grown and conveying system including the pitch rapid heating up system that connects gradually, mixed mixing system, shearing grinding system and finished product, mix mixing system with the finished product is grown and conveying system is connected with waste gas treatment system, the utility model discloses not only practice thrift heat time and guaranteed not aged deterioration of base asphalt. Install two parallelly connected batching jars and can realize batching in turn, satisfy the modified asphalt mass production requirement. Wherein the weighing sensor of first batching jar and the pressure type level sensor of second batching jar can realize the precise measurement that prepares burden with flowmeter cooperation use, guarantee every batch of modified asphalt's qualified rate. Behind the waste gas and harmful substance process waste gas treatment system of production during modified asphalt production, become the purge gas that accords with emission standard, it is extremely in the air high through the fan emission, not only protected the surrounding environment just to reduce the harm healthily to operating the workman.
Description
Technical field
This utility model relates to a kind of environment-friendly modified asphalt production system.
Background technology
Have with it in Modern Traffic medium pitch concrete road surface that noise is low, antiskid performance is good, drive a vehicle comfortable, maintenance side
Just, the advantage such as ease of maintenaince, be more and more applied in highway at home and abroad and urban road.But at present in highway industry
The modified pitch difficult quality that modified asphalt device production efficiency is low, production cycle length, energy waste and every batch produce controls.
It addition, modified pitch produces substantial amounts of waste gas and harmful substance in process of production, have a strong impact on environmental quality and the behaviour of surrounding
Make the healthy of workman.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of environment-friendly modified Colophonium
Production system.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
A kind of environment-friendly modified asphalt production system of this utility model, it includes that the Colophonium being sequentially connected with is rapidly heated and is
System, mixing and stirring system, shearing grinding system and finished product are grown and induction system；Described mixing and stirring system and described finished product are sent out
Educate and induction system connection has exhaust treatment system；The described Colophonium system of being rapidly heated includes adjustable flow bitumenpump, described can
Adjust flow bitumenpump import connect have filter, described adjustable flow Colophonium delivery side of pump be connected with in turn First Heat Exchanger,
Second heat exchanger and effusion meter；The inlet and outlet of described second heat exchanger is respectively equipped with the second asphalt valve and the 3rd asphalt valve,
Connect between import and the outlet of described 3rd asphalt valve of described second asphalt valve and have by-pass line, described by-pass line sets
There is the first asphalt valve；The outlet of described First Heat Exchanger is connected through the import of the second asphalt valve and the second heat exchanger, through the first drip
The outlet of blue or green valve and the 3rd asphalt valve is connected；Described 3rd asphalt valve be arranged on described second heat exchanger and described effusion meter it
Between；Pressure transducer it is mounted on described First Heat Exchanger and the second heat exchanger, and described First Heat Exchanger and the second heat exchange
It is equipped with temperature sensor on the outlet conduit of device.
Further, described mixing and stirring system include the first material-compound tank, the second material-compound tank, modifying agent adding set and
Insulation three-way valve；The first material-compound tank agitator and the second material-compound tank it is respectively arranged with in described first material-compound tank and the second material-compound tank
Agitator；The import connection traffic meter of described insulation three-way valve, the outlet of described insulation three-way valve respectively with described first dispensing
The Colophonium import of tank is connected with the Colophonium import of described second material-compound tank；Described modifying agent adding set connects described first dispensing
Tank and the second material-compound tank.
Further, described first material-compound tank and described second material-compound tank are equipped with Colophonium import, asphalt outlet, stable
Agent import, modifying agent import, exhaust outlet, temperature sensor and high level alarm.
Further, described first material-compound tank is additionally provided with LOAD CELLS, described second material-compound tank is additionally provided with pressure
Formula liquid level sensor.
Further, described shearing grinding system includes regulating pump, colloid mill and booster pump；The import of described regulation pump
It is connected, through the asphalt outlet phase of the 5th asphalt valve and the second material-compound tank through the asphalt outlet of the 4th asphalt valve and the first material-compound tank
Even；Described regulation delivery side of pump is connected with the import of described colloid mill, and the outlet of described colloid mill connects entering of described booster pump
Mouthful.
Further, described finished product is grown and induction system includes that tank grown by the first growth tank, the second growth tank and the 3rd；
Described first grows tank, the second growth tank and the 3rd is respectively arranged with the first growth jar agitator, the second growth tank in growing tank
Jar agitator grown by agitator and the 3rd；It is equipped with Colophonium on described first growth tank, the second growth tank and the 3rd growth tank to enter
Mouth, asphalt outlet, auxiliary agent import, exhaust outlet, high level alarm and temperature sensor.
Further, described supercharging delivery side of pump through the 6th asphalt valve, the 8th asphalt valve and the tenth asphalt valve respectively with
One grows the Colophonium import of tank, the Colophonium import of the second growth tank and the 3rd Colophonium import growing tank is connected.
Further, also including auxiliary agent pump, the import of described auxiliary agent pump connects auxiliary agent filter, described auxiliary agent delivery side of pump
It is sequentially connected with auxiliary agent effusion meter, the first valve, the second valve and the 3rd valve；Described first valve, the second valve and the 3rd valve
Tank is grown in the outlet of door respectively with described first, the second auxiliary agent import growing tank and the 3rd growth tank is connected.
Further, also including Colophonium rear pump, the import of described Colophonium rear pump is through the 7th asphalt valve, the 9th asphalt valve
Grow tank respectively with described first with the 11st asphalt valve, the second asphalt outlet growing tank and the 3rd growth tank is connected, described
Colophonium output delivery side of pump is connected with asphalt truck through the 12nd asphalt valve.
Further, described exhaust treatment system includes blower fan, secondary spraying tower, feeding spraying pump and activated carbon adsorber,
The import of described blower fan is by the first inlet valve, the second inlet valve, the 3rd inlet valve, the 4th inlet valve and the 5th inlet valve respectively
It is connected with the first material-compound tank, the second material-compound tank, the first exhaust outlet growing tank, the second growth tank and the 3rd growth tank；Described two
The outlet of secondary spray column connects the import of described activated carbon adsorber, and the gas in described activated carbon adsorber is emitted into through airduct
High-altitude.
This utility model is reached to provide the benefit that:
In this utility model, the intensification of matrix pitch individually heated by original conduction oil comb change into heat exchanger heating, and
The heating power of two heat exchangers of series connection, more than the heating power of a heat exchanger, has not only been saved heat time heating time and ensure that
Matrix pitch not aged deterioration.Two material-compound tanks in parallel are installed and can realize alternately dispensing, when the first material-compound tank dispensing terminates
After i.e. switch in the second material-compound tank continue dispensing, after the second material-compound tank dispensing terminates, switch to again dispensing in the first dispensing,
Realize continuous circular batching, meet modified pitch requirements of mass production.The wherein LOAD CELLS and second of the first material-compound tank
The pressure liquid level sensor of material-compound tank and effusion meter are with the use of realizing dispensing accurate measurement, it is ensured that every batch modification drip
Blue or green up-to-standard rate.The waste gas produced when modified pitch produces and harmful substance, after exhaust treatment system, become and meet
The purification gas of discharge standard, is emitted into by blower fan high aerial, not only protects surrounding and decrease operator
Health hazard.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality
Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.
As it is shown in figure 1, a kind of environment-friendly modified asphalt production system of this utility model, it includes that the Colophonium being sequentially connected with is fast
Speed temperature elevation system 55, mixing and stirring system 56, shearing grinding system 57 and finished product are grown and induction system 58；Mixing and stirring system
56 and finished product grow and induction system 58 connect have exhaust treatment system 59；The Colophonium system 55 that is rapidly heated includes that adjustable flow drips
Blue or green pump 36, the import of adjustable flow bitumenpump 36 connects has filter 35, the outlet of adjustable flow bitumenpump 36 to be connected with in turn
First Heat Exchanger the 37, second heat exchanger 38 and effusion meter 15；The inlet and outlet of the second heat exchanger 38 is respectively equipped with the second Colophonium
Valve 11 and the 3rd asphalt valve 14, connect between import and the outlet of the 3rd asphalt valve 14 of the second asphalt valve 11 and have by-pass line,
By-pass line is provided with the first asphalt valve 10；Outlet the entering through the second asphalt valve 11 and the second heat exchanger 38 of First Heat Exchanger 37
Mouth is connected, is connected with the outlet of the 3rd asphalt valve 14 through the first asphalt valve 10；3rd asphalt valve 14 is arranged on the second heat exchanger 38
And between effusion meter 15；It is mounted on pressure transducer 12, and First Heat Exchanger on First Heat Exchanger 37 and the second heat exchanger 38
Be equipped with temperature sensor 13 on the outlet conduit of the second heat exchanger.Filter 35, the 36, first heat exchange of adjustable flow bitumenpump
Device the 37, second heat exchanger 38, effusion meter 14 pass sequentially through the Colophonium pipeline with jacket heat-preservation function and connect, and constitute matrix pitch
Heating and transfer pipeline.By-pass line is provided with the first asphalt valve 10, and the modified pitch of convenient different operating modes produces.Existing
Matrix pitch generally uses conduction oil comb individually to heat, not only length heat time heating time and the easy aged deterioration of Colophonium of long-term heating
Cause waste, the heat exchanger of two series connection is installed before mixing and stirring system, has not only saved heat time heating time and ensure that substrate
Colophonium not aged deterioration, the heating power of two heat exchangers is more than the heating power of a heat exchanger simultaneously.
In the present embodiment, mixing and stirring system 56 include first material-compound tank the 18, second material-compound tank 22, modifying agent add dress
Put 20 and be incubated three-way valve 17；It is respectively arranged with the first material-compound tank agitator 19 He in first material-compound tank 18 and the second material-compound tank 22
Second material-compound tank agitator 21；The import connection traffic meter 15 of insulation three-way valve 17, the outlet of insulation three-way valve 17 is respectively with the
The Colophonium import of one material-compound tank 18 is connected with the Colophonium import of the second material-compound tank 22；Modifying agent adding set 20 connects the first dispensing
Tank 18 and the second material-compound tank 22.
Wherein, the first material-compound tank 18 and the second material-compound tank 22 are equipped with Colophonium import, asphalt outlet, stabilizer import,
Modifying agent import, exhaust outlet, temperature sensor 13 and high level alarm 16.
It is additionally provided with LOAD CELLS on first material-compound tank, the second material-compound tank is additionally provided with pressure liquid level sensor.
Two material-compound tanks in parallel are installed and can realize alternately dispensing, i.e. switch to after the first material-compound tank 18 dispensing terminates
Second material-compound tank 22 continues dispensing, after the second material-compound tank 22 dispensing terminates, switches to again dispensing in the first dispensing 18, it is achieved
Circular batching continuously.Modifying agent is added separately to first by what modifying agent import 41 was modified agent adding set 20 equal and quantitative
In material-compound tank 18 and the second material-compound tank 22, the first material-compound tank 18 is provided with LOAD CELLS 39, and the second material-compound tank 22 is provided with pressure
Power formula sensor 43, calibrates the measuring accuracy of LOAD CELLS 39 by Weights and Measures Bureau, calibrates stream by LOAD CELLS 39
The measuring accuracy of gauge 15, carrys out the measuring accuracy of base measuring pressure formula sensor 43, at such double measure by effusion meter 15
Under the conditions of, it is possible not only to ensure the up-to-standard rate of every batch modified pitch and meet modified pitch requirements of mass production.
Shearing grinding system include regulating pump 44, colloid mill 45 and booster pump 46；The import of regulation pump 44 is through the 4th drip
Blue or green valve 40 is connected with the asphalt outlet of the first material-compound tank 18, through the 5th asphalt valve 42 and the asphalt outlet phase of the second material-compound tank 22
Even；The outlet of regulation pump 44 is connected with the import of colloid mill 45, and the outlet of colloid mill 45 connects the import of booster pump 46.
Finished product is grown and induction system 58 includes that the first growth tank 48, second is grown tank 50 and the 3rd and grown tank 52；First
Grow in tank 48, second grows tank 50 and the 3rd growth tank 52 and be respectively arranged with first growth jar agitator the 24, second growth tank
Jar agitator 30 grown by agitator 27 and the 3rd；First growth tank 48, second is grown and is equipped with on tank 50 and the 3rd growth tank 52
Colophonium import, asphalt outlet, auxiliary agent import, exhaust outlet, high level alarm 16 and temperature sensor 13.
The outlet of booster pump 46 is grown with first respectively through the 6th asphalt valve the 23, the 8th asphalt valve 26 and the tenth asphalt valve 29
The Colophonium import of tank 48, the second Colophonium import growing tank 50 are connected with the 3rd Colophonium import growing tank 52.
Also including auxiliary agent pump 33, the import of auxiliary agent pump 33 connects auxiliary agent filter 34, and the outlet of auxiliary agent pump 33 is sequentially connected with
Auxiliary agent effusion meter the 32, first valve the 31, second valve 28 and the 3rd valve 25；First valve the 31, second valve 28 and the 3rd valve
Tank the 48, second growth tank 50 is grown in the outlet of door 25 respectively with first and the 3rd auxiliary agent import growing tank 52 is connected.
Also including Colophonium rear pump 53, the import of Colophonium rear pump 53 is through the 7th asphalt valve 47, the 9th asphalt valve 49 and
11 asphalt valves 51 grow tank the 48, second growth tank 50 respectively with first and the 3rd asphalt outlet growing tank 52 is connected, Colophonium
The outlet of rear pump 53 is connected with asphalt truck through the 12nd asphalt valve 54.When first grows tank 48, second and grow tank 50 and the
Three grow the Colophonium in tanks 52 poor with the compatibility of modifying agent time, tank 50 and can be grown by the first growth tank 48, second
The 3rd auxiliary agent mouth grown on tank 52 adds auxiliary agent, the problem carrying out modified poor compatibility, when first grows tank the 48, second growth tank
50 and the 3rd grow modified pitch in tank 52 just can be delivered to asphalt truck or mixing building through Colophonium rear pump 53 after checking rationally
Produce.
Exhaust treatment system 59 includes blower fan 3, secondary spraying tower 4, feeding spraying pump 6 and activated carbon adsorber 8, blower fan 3
Import by first inlet valve the 1, second inlet valve 2, the 3rd inlet valve 5, the 4th inlet valve 7 and the 5th inlet valve 9 respectively with the
One material-compound tank the 18, second material-compound tank 22, first is grown tank the 48, second growth tank 50 and is connected with the 3rd exhaust outlet growing tank 52；
The outlet of secondary spraying tower 4 connects the import of activated carbon adsorber 8, and the gas in activated carbon adsorber 8 is paramount through airduct discharge
Empty.Modified pitch produce time produce waste gas and harmful substance through blower fan 3 collect after send into spray column device: utilize waste gas by under
On and, shower water principle from top to bottom, the harmful substance in waste gas is taken away, enters sewerage together.Through secondary spraying
After tower 4, waste gas and harmful substance are entered in activated carbon adsorber 8 by airduct, after the absorption of activated carbon in case, remove harmful
Composition, reaches to meet the purification gas of discharge standard, is emitted into by blower fan high aerial, not only protects surrounding and reduce
Health hazard to operator.
Last it is noted that these are only preferred embodiment of the present utility model, it is not limited to this practicality
Novel, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art,
Technical scheme described in foregoing embodiments still can be modified by it, or carries out wherein portion of techniques feature
With replacing.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all should comprise
Within protection domain of the present utility model.
Claims (10)
1. an environment-friendly modified asphalt production system, it is characterised in that include that the Colophonium being sequentially connected with is rapidly heated system, mixed
Close stirring system, shear grinding system and finished product growth and induction system；Described mixing and stirring system and described finished product grow and
Induction system connects exhaust treatment system；The described Colophonium system of being rapidly heated includes adjustable flow bitumenpump, described adjustable stream
Amount bitumenpump import connect have filter, described adjustable flow Colophonium delivery side of pump be connected with in turn First Heat Exchanger, second
Heat exchanger and effusion meter；The inlet and outlet of described second heat exchanger is respectively equipped with the second asphalt valve and the 3rd asphalt valve, described
Connect between import and the outlet of described 3rd asphalt valve of the second asphalt valve and have by-pass line, described by-pass line to be provided with the
One asphalt valve；The outlet of described First Heat Exchanger is connected, through the first asphalt valve through the import of the second asphalt valve and the second heat exchanger
Outlet with the 3rd asphalt valve is connected；Described 3rd asphalt valve is arranged between described second heat exchanger and described effusion meter；Institute
State and on First Heat Exchanger and the second heat exchanger, be mounted on pressure transducer, and the going out of described First Heat Exchanger and the second heat exchanger
It is equipped with temperature sensor on mouth pipeline.
Environment-friendly modified asphalt production system the most according to claim 1, it is characterised in that described mixing and stirring system
Including the first material-compound tank, the second material-compound tank, modifying agent adding set and insulation three-way valve；Described first material-compound tank and the second dispensing
The first material-compound tank agitator and the second material-compound tank agitator it is respectively arranged with in tank；The import connection traffic of described insulation three-way valve
Meter, the outlet of described insulation three-way valve Colophonium with the Colophonium import of described first material-compound tank and described second material-compound tank respectively enters
Mouth is connected；Described modifying agent adding set connects described first material-compound tank and the second material-compound tank.
Environment-friendly modified asphalt production system the most according to claim 2, it is characterised in that described first material-compound tank and institute
State and on the second material-compound tank, be equipped with Colophonium import, asphalt outlet, stabilizer import, modifying agent import, exhaust outlet, temperature sensor
And high level alarm.
Environment-friendly modified asphalt production system the most according to claim 2, it is characterised in that on described first material-compound tank also
It is provided with LOAD CELLS, described second material-compound tank is additionally provided with pressure liquid level sensor.
Environment-friendly modified asphalt production system the most according to claim 1, it is characterised in that described shearing grinding system
Including regulation pump, colloid mill and booster pump；The import of described regulation pump is through the 4th asphalt valve and the asphalt outlet of the first material-compound tank
Connected, connected through the asphalt outlet of the 5th asphalt valve and the second material-compound tank；Described regulation delivery side of pump enters with described colloid mill
Mouth is connected, and the outlet of described colloid mill connects the import of described booster pump.
Environment-friendly modified asphalt production system the most according to claim 5, it is characterised in that described finished product is grown and conveying
System includes that tank grown by the first growth tank, the second growth tank and the 3rd；Described first grows tank, the second growth tank and the 3rd growth
Be respectively arranged with the first growth jar agitator in tank, the second growth jar agitator and the 3rd grows jar agitator；Described first
Educate tank, the second growth tank and the 3rd is grown and is equipped with Colophonium import, asphalt outlet, auxiliary agent import, exhaust outlet, high level report on tank
Alert device and temperature sensor.
Environment-friendly modified asphalt production system the most according to claim 6, it is characterised in that described supercharging delivery side of pump warp
6th asphalt valve, the 8th asphalt valve and the tenth asphalt valve grow the Colophonium import of tank, the Colophonium of the second growth tank respectively with first
Import is connected with the 3rd Colophonium import growing tank.
Environment-friendly modified asphalt production system the most according to claim 6, it is characterised in that also include auxiliary agent pump, described
The import of auxiliary agent pump connects auxiliary agent filter, and described auxiliary agent delivery side of pump is sequentially connected with auxiliary agent effusion meter, the first valve, the second valve
Door and the 3rd valve；The outlet of described first valve, the second valve and the 3rd valve respectively with described first grow tank, second
The auxiliary agent import educating tank and the 3rd growth tank is connected.
Environment-friendly modified asphalt production system the most according to claim 6, it is characterised in that also include Colophonium rear pump,
The import of described Colophonium rear pump is grown with described first respectively through the 7th asphalt valve, the 9th asphalt valve and the 11st asphalt valve
Tank, second grow tank and the 3rd grow tank asphalt outlet be connected, described Colophonium output delivery side of pump through the 12nd asphalt valve with
Asphalt truck is connected.
Environment-friendly modified asphalt production system the most according to claim 1, it is characterised in that described exhaust treatment system
Including blower fan, secondary spraying tower, feeding spraying pump and activated carbon adsorber, the import of described blower fan by the first inlet valve, second
Inlet valve, the 3rd inlet valve, the 4th inlet valve and the 5th inlet valve respectively with the first material-compound tank, the second material-compound tank, first grow
Tank, the second exhaust outlet growing tank and the 3rd growth tank are connected；The outlet of described secondary spraying tower connects described activated carbon adsorption
The import of tower, the gas in described activated carbon adsorber is emitted into high-altitude through airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286425.8U CN205528556U (en) | 2016-04-07 | 2016-04-07 | Environment -friendly modified asphalt production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286425.8U CN205528556U (en) | 2016-04-07 | 2016-04-07 | Environment -friendly modified asphalt production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528556U true CN205528556U (en) | 2016-08-31 |
Family
ID=57141925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620286425.8U Withdrawn - After Issue CN205528556U (en) | 2016-04-07 | 2016-04-07 | Environment -friendly modified asphalt production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528556U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733284A (en) * | 2016-04-07 | 2016-07-06 | 无锡华通沥青新技术发展有限公司 | Environment-friendly modified asphalt production system |
| CN107938468A (en) * | 2017-11-10 | 2018-04-20 | 湖北正康天然沥青科技有限公司 | A kind of modified pitch integrated system |
| CN110747715A (en) * | 2019-11-06 | 2020-02-04 | 重庆鑫路捷科技股份有限公司 | Energy-saving environment-friendly modified asphalt device and modified asphalt production method |
| CN111826185A (en) * | 2020-07-28 | 2020-10-27 | 河南润金科技有限公司 | Production device and production method of SBS modified asphalt |
-
2016
- 2016-04-07 CN CN201620286425.8U patent/CN205528556U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733284A (en) * | 2016-04-07 | 2016-07-06 | 无锡华通沥青新技术发展有限公司 | Environment-friendly modified asphalt production system |
| CN105733284B (en) * | 2016-04-07 | 2018-08-10 | 无锡华通沥青新技术发展有限公司 | A kind of environment-friendly modified asphalt production system |
| CN107938468A (en) * | 2017-11-10 | 2018-04-20 | 湖北正康天然沥青科技有限公司 | A kind of modified pitch integrated system |
| CN110747715A (en) * | 2019-11-06 | 2020-02-04 | 重庆鑫路捷科技股份有限公司 | Energy-saving environment-friendly modified asphalt device and modified asphalt production method |
| CN110747715B (en) * | 2019-11-06 | 2021-10-15 | 重庆鑫路捷科技有限公司 | Energy-saving environment-friendly modified asphalt device and modified asphalt production method |
| CN111826185A (en) * | 2020-07-28 | 2020-10-27 | 河南润金科技有限公司 | Production device and production method of SBS modified asphalt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20180810 |
|
| AV01 | Patent right actively abandoned |