CN106433157A - Continuous modified asphalt production system - Google Patents
Continuous modified asphalt production system Download PDFInfo
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- CN106433157A CN106433157A CN201610214969.8A CN201610214969A CN106433157A CN 106433157 A CN106433157 A CN 106433157A CN 201610214969 A CN201610214969 A CN 201610214969A CN 106433157 A CN106433157 A CN 106433157A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
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Abstract
The invention discloses a continuous modified asphalt production system which comprises an electric control system, a rapid asphalt temperature rising system, a mixing and stirring system, a cutting and grinding system and finished product development and transportation system, wherein the rapid asphalt temperature rising system, the mixing and stirring system, the cutting and grinding system and the finished product development and transportation system are sequentially connected, the cutting and grinding system comprises a first colloid milling machine, a second colloid milling machine and a transition tank, the first colloid milling machine is parallelly connected with the second colloid milling machine, both the first colloid milling machine and the second colloid milling machine are connected with the transition tank, a transition tank stirrer is arranged in the transition tank, and a high-level alarm and a temperature sensor are arranged on the transition tank. By the aid of the continuous modified asphalt production system, energy is saved, production process selectivity is high, an adjustment range of process parameters is wide, production efficiency is greatly improved, a lot of time is saved, and investment of manpower and material resources is saved.
Description
Technical field
The present invention relates to a kind of continuous modified asphalt production system.
Background technology
Modified asphalt concrete road surface is widely used in urban road and highway with its excellent Pavement Performance.
It as the quickening of urbanization process, the sharp increase of traffic volume of highway, the concrete road surface of early stage are destroyed, is faced with overhaul task
Deng, cause the demand of modified pitch to increase, existing modified asphalt device production capacity is low, does not seriously catch up with the market demand.
Therefore, it if existing modified asphalt device can be undergone technological transformation, is possible not only to improve its production efficiency and can reduce again cost
Put into so that it is fully meet the market demand.
Content of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, provides a kind of continuous modified asphalt to produce
System.
In order to solve above-mentioned technical problem, the invention provides following technical scheme：
A kind of continuous modified asphalt production system of the present invention, it includes that electric-control system and the pitch being sequentially connected with are quick
Temperature elevation system, mixing and stirring system, shearing grinding system and finished product are grown and induction system；Described shearing grinding system includes the
One rubber mill, the second rubber mill and transition tank；Described first rubber mill and the second rubber mill are arranged in parallel, described first rubber mill
It is all connected with described transition tank with the second rubber mill；It is provided with transition tank agitator in described transition tank；Set on described transition tank
It is equipped with high level alarm and temperature sensor.
Further, the described pitch system of being rapidly heated includes adjustable flow bitumenpump, described adjustable flow bitumenpump
Import is connected with filter, and described adjustable flow pitch delivery side of pump is connected with First Heat Exchanger, the second heat exchanger and stream in turn
Gauge；The inlet and outlet of described second heat exchanger is respectively equipped with the second asphalt valve and the 3rd asphalt valve, described second asphalt valve
Import and the outlet of described 3rd asphalt valve between be connected with by-pass line, described by-pass line is provided with 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 asphalt valve and the 3rd pitch
The outlet of valve is connected；Described 3rd asphalt valve is arranged between described second heat exchanger and described flowmeter；Described first heat exchange
It is mounted on pressure sensor on device and the second heat exchanger.
Further, described mixing and stirring system include the first material-compound tank, the second material-compound tank, modifying agent adding set and
Insulation triple valve；It is respectively arranged with the first material-compound tank agitator and the second material-compound tank in described first material-compound tank and the second material-compound tank
Agitator；Described insulation triple valve import connection traffic meter, the outlet of described insulation triple valve respectively with described first dispensing
The pitch import of tank is connected with the pitch 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 is provided with LOAD CELLS, and described second material-compound tank is provided with pressure type liquid
Level sensor.
Further, described finished product grow and induction system include the first growth tank, second growth tank, the 3rd growth tank and
4th growth tank；It is respectively arranged with first in described first growth tank, the second growth tank, the 3rd growth tank and the 4th growth tank
Educate jar agitator, the second growth jar agitator, the 3rd growth jar agitator and the 4th growth jar agitator；Described first grows
It is equipped with pitch import, asphalt outlet, auxiliary agent import, waste gas on tank, the second growth tank, the 3rd growth tank and the 4th growth tank
Mouth, high level alarm and temperature sensor.
Further, described transition tank is provided with the first pitch import, the second pitch import, asphalt outlet, high level report
Alert device and temperature sensor；The import of described first rubber mill passes sequentially through the first regulation pump, the 6th asphalt valve and the 4th pitch
Valve is connected with described first material-compound tank and the second material-compound tank；The first pitch that the outlet of described first rubber mill connects transition tank enters
Mouthful；The import of described second rubber mill passes sequentially through the second regulation pump, the 7th asphalt valve and the 5th asphalt valve and joins with described first
Batch can and the second material-compound tank connect；The outlet of described second rubber mill connects the second pitch import of transition tank.
Further, also including booster pump, the import of described booster pump is through the pitch of the 8th asphalt valve and described transition tank
Outlet is connected, and described supercharging delivery side of pump divides through the 9th asphalt valve, the tenth asphalt valve, the 11st asphalt valve and the 12nd asphalt valve
It is not connected with the pitch import on described first growth tank, the second growth tank, the 3rd growth tank and the 4th growth tank.
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 flowmeter, the first valve, the second valve, the 3rd valve and the 4th valve；Described first valve, the second valve
Tank, the second growth tank, the 3rd growth tank and the 4th are grown in the outlet of door, the 3rd valve and the 4th valve respectively with described first
The auxiliary agent import educating tank is connected.
Further, also including pitch rear pump, the import of described pitch rear pump is through the 13rd asphalt valve, the 14th drip
Blue or green valve, the 15th asphalt valve and the 16th asphalt valve respectively with described first growth tank, the second growth tank, the 3rd growth tank and the
The asphalt outlet of four growth tanks is connected, and described pitch output delivery side of pump is connected with asphalt truck through the 17th asphalt valve.
The present invention is reached to provide the benefit that：The present invention saves the energy, and production technology is alternative strong, and technological parameter is adjusted
Whole wide ranges, uses the present invention, substantially increases production efficiency, saves the plenty of time, saves again manpower and materials simultaneously and throws
Enter.
Brief description
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of electric-control system of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As depicted in figs. 1 and 2, a kind of continuous modified asphalt production system of the present invention, it include electric-control system 50 and
The 52nd, the pitch being sequentially connected with system the 51st, the mixing and stirring system that is rapidly heated is sheared grinding system 53 and finished product and is grown and delivery system
System 54；Described shearing grinding system includes the first rubber mill the 16th, the second rubber mill 17 and transition tank 21；Described first rubber mill 16
Being arranged in parallel with the second rubber mill 17, described first rubber mill 16 and the second rubber mill 17 are all connected with described transition tank 21；Institute
It is provided with transition tank agitator 20 in stating transition tank 21；It is provided with high level alarm 22 and TEMP on described transition tank 21
Device 23.
The described pitch system 51 that is rapidly heated includes adjustable flow bitumenpump 55, the import of described adjustable flow bitumenpump 55
Being connected with filter 56, the outlet of described adjustable flow bitumenpump 55 is connected with First Heat Exchanger the 57th, the second heat exchanger 58 in turn
With flowmeter 5；The inlet and outlet of described second heat exchanger 58 is respectively equipped with the second asphalt valve 3 and the 3rd asphalt valve 4, and described
Being connected with by-pass line between the import of two asphalt valves 3 and the outlet of described 3rd asphalt valve 4, described by-pass line is provided with
One asphalt valve 2；Described First Heat Exchanger 57 outlet through the import of the second asphalt valve 3 and the second heat exchanger 58 be connected, through first
Asphalt valve 2 is connected with the outlet of the 3rd asphalt valve 4；Described 3rd asphalt valve 4 is arranged on described second heat exchanger 58 and described stream
Between gauge 5；It is mounted on pressure sensor 1 on described First Heat Exchanger 57 and the second heat exchanger 58.
Described mixing and stirring system 52 includes the first material-compound tank the 6th, the second material-compound tank the 7th, modifying agent adding set 59 and protects
Temperature triple valve 49；It is respectively arranged with the first material-compound tank agitator 60 and second in described first material-compound tank 6 and the second material-compound tank 7 to join
Batch can agitator 61；Described insulation triple valve 49 import connection traffic meter 5, described insulation triple valve 49 outlet respectively with institute
The pitch import stating the first material-compound tank 6 is connected with the pitch import of described second material-compound tank 7；Described modifying agent adding set 59 is even
Connect described first material-compound tank 6 and the second material-compound tank 7.
Described first material-compound tank 6 is provided with LOAD CELLS 8, and described second material-compound tank 7 is provided with pressure type liquid level sensing
Device 13.
Described finished product is grown and induction system 54 includes the first growth tank the 40th, the second growth tank the 42nd, the 3rd growth tank 44 and
4th growth tank 46；Set respectively in described first growth tank the 40th, the second growth tank the 42nd, the 3rd growth tank 44 and the 4th growth tank 46
It is equipped with the first growth jar agitator the 25th, the second growth jar agitator the 28th, the 3rd growth jar agitator 31 and the 4th growth tank stirring
Device 34；It is equipped with pitch on described first growth tank the 40th, the second growth tank the 42nd, the 3rd growth tank 44 and the 4th growth tank 46 to enter
Mouth, asphalt outlet, auxiliary agent import, exhaust outlet, high level alarm 22 and temperature sensor 23.
Described transition tank 21 is provided with the first pitch import, the second pitch import, asphalt outlet, high level alarm 22 and
Temperature sensor 23；The import of described first rubber mill 16 passes sequentially through the first regulation pump the 14th, the 6th asphalt valve 11 and the 4th drip
Blue or green valve 9 is connected with described first material-compound tank 6 and the second material-compound tank 7；The outlet of described first rubber mill 16 connects transition tank 21
First pitch import；The import of described second rubber mill 17 passes sequentially through the second regulation pump the 15th, the 7th asphalt valve 12 and the 5th drip
Blue or green valve 10 is connected with described first dispensing 6 tank and the second material-compound tank 7；The outlet of described second rubber mill 17 connects transition tank 21
Second pitch import.
Also including booster pump 19, the import of described booster pump 19 goes out through the pitch of the 8th asphalt valve 18 and described transition tank 21
Mouth is connected, and the outlet of described booster pump 19 is through the 27th, the 11st asphalt valve the 30 and the 12nd drip of the 9th asphalt valve the 24th, the tenth asphalt valve
The pitch on tank the 40th, the second growth tank the 42nd, the 3rd growth tank 44 and the 4th growth tank 46 grown respectively by blue or green valve 33 with described first
Import is connected.
Also including auxiliary agent pump 37, the import of described auxiliary agent pump 37 connects auxiliary agent filter 38, the outlet of described auxiliary agent pump 37
It is sequentially connected with auxiliary agent flowmeter the 36th, the first valve the 26th, the second valve the 29th, the 3rd valve 32 and the 4th valve 35；Described first valve
Tank the 40th, the second growth tank is grown in the outlet of door the 26th, the second valve the 29th, the 3rd valve 32 and the 4th valve 35 respectively with described first
42nd, the 3rd growth tank 44 is connected with the auxiliary agent import of the 4th growth tank 46.
Also including pitch rear pump 47, the import of described pitch rear pump 47 is through the 13rd asphalt valve the 39th, the 14th pitch
Valve the 41st, the 15th asphalt valve the 43 and the 16th asphalt valve 45 grows tank the 40th, the second the 42nd, the 3rd, tank of growth respectively with described first
The asphalt outlet educating tank 44 with the 4th growth tank 46 is connected, and the outlet of described pitch rear pump 47 is through the 17th asphalt valve 48 and drip
Blue or green tank car is connected.
The workflow of the present invention is：
When the production capacity of the present invention is less than 40T/h, matrix pitch carries through filter the 56th, adjustable flow bitumenpump 55
Carry out heating up for the first time to First Heat Exchanger 57, judge whether that meeting technique wants according to the temperature of display on temperature sensor 23
Ask, otherwise close the first asphalt valve 2, open the second asphalt valve 3 and the 3rd asphalt valve 4, matrix pitch is delivered to the second heat exchange
Device 58 carries out second time and heats up, and after the temperature of display on temperature sensor 23 meets working condition, matrix pitch is pumped to
Stirring in first material-compound tank 6, modifying agent is modified agent adding set 59 and is joined the first material-compound tank 6 by continuous and quantitative simultaneously
In, matrix pitch and modifying agent carry out sufficient mix, melt mixed, through after a period of time, when in the first material-compound tank 6 matrix drip
When green grass or young crops and modifying agent reach regulation liquid level, the warm triple valve of matrix pitch 49 automatically switches to stir in the second material-compound tank 7, this
When the first material-compound tank 6 in mixture be delivered to the first rubber mill 16 and be ground through the 4th asphalt valve the 9th, the first regulation pump 14, cut
Cutting, the modified pitch after grinding is pumped to first through transition tank the 21st, the 8th asphalt valve the 18th, booster pump the 19th, the 9th asphalt valve 24
Grow stirring in tank 40, grow；When in the second material-compound tank 7 matrix pitch and modifying agent reach regulation liquid level when, matrix pitch
Warm triple valve 49 automatically switch in the first material-compound tank 6 stir, now in the second material-compound tank 7 mixture through the 6th asphalt valve
11st, the first regulation pump 14 is delivered to the first rubber mill 16 and is ground, shears, and the modified pitch after grinding is through transition tank the 21st, the
Eight asphalt valves the 18th, booster pump the 19th, the 9th asphalt valve 24 is pumped in the first growth tank 40 stirring, grows；When first grows tank
When modified pitch in 40 reaches regulation liquid level, PLC system is automatically switched off the 9th asphalt valve 24, opens the tenth asphalt valve 27, changes
Property pitch is pumped in the second growth tank 42 stir through transition tank the 21st, the 8th asphalt valve the 18th, booster pump the 19th, the tenth asphalt valve 27
Mix, grow；When the modified pitch in the second growth tank 42 reaches regulation liquid level, PLC system is automatically switched off the tenth asphalt valve 27,
Opening the 11st asphalt valve 30, modified pitch is through transition tank the 21st, the 8th asphalt valve the 18th, booster pump the 19th, the 11st asphalt valve 30 quilt
It is pumped to stirring in the 3rd growth tank 44, grow；Detection, modified drip are sampled to modified pitch in the first growth tank 40 simultaneously
It is delivered to mixing building or asphalt tank through the 13rd asphalt valve the 39th, pitch rear pump the 47th, the 17th asphalt valve 48 after blue or green detection is qualified
Car.When the modified pitch in the 3rd growth tank 44 reaches regulation liquid level, PLC system is automatically switched off the 11st asphalt valve 30, beats
Opening the 9th asphalt valve 24, modified pitch is pumped to through transition tank the 21st, the 8th asphalt valve the 18th, booster pump the 19th, the 9th asphalt valve 24
Stirring, growth in first growth tank 40, so reach to circulate production continuously.
When modified asphalt device production capacity is more than 40T/h, matrix pitch is depended on through filter, adjustable flow bitumenpump
It secondary is delivered to First Heat Exchanger, the second heat exchanger carries out continuous warming, produce when the temperature of display on temperature sensor meets
After condition, matrix pitch is pumped in the first material-compound tank 6 stirring, and modifying agent is modified agent adding set by continuous and quantitative simultaneously
Join in the first material-compound tank 6, matrix pitch and modifying agent carry out sufficient mix, melt mixed, through after a period of time, when
When matrix pitch in one material-compound tank 6 and modifying agent reach regulation liquid level, the warm triple valve of matrix pitch 49 automatically switches to
Stirring in second material-compound tank 7, now in the first material-compound tank 6, the 9th, mixture regulates pump 14 through the 4th asphalt valve and is delivered to the first grinding machine
16 being ground, shearing, in the first material-compound tank 6, the 10th, mixture regulates pump 15 through the 5th asphalt valve and is delivered to the second grinding machine simultaneously
17 being ground, shearing, the modified pitch after the first grinding machine 16 and the second grinding machine 17 will grind is delivered in transition tank 21 stirring,
Modified pitch in transition tank 21 is pumped to the first growth tank 40 through the 8th asphalt valve the 18th, booster pump the 19th, the 9th asphalt valve 24
Middle stirring, growth；When the matrix pitch in the second material-compound tank 7 and modifying agent reach regulation liquid level, matrix pitch warm three
Logical valve 49 automatically switches to stir in the first material-compound tank 6, and now in the second material-compound tank 7, the 11st, mixture is regulated through the 6th asphalt valve
Pump 14 is delivered to the first grinding machine 16 and is ground, shears, and in the second material-compound tank 7, the 12nd, mixture is regulated through the 7th asphalt valve simultaneously
Pump 15 is delivered to the second grinding machine 17 and is ground, shears, and the modified pitch after the first grinding machine 16 and the second grinding machine 17 will grind is defeated
Delivering to stir in transition tank 21, the modified pitch in transition tank 21 is through the 8th asphalt valve the 18th, booster pump the 19th, the 9th asphalt valve 24 quilt
It is pumped in the first growth tank 40 stirring, grow；When the modified pitch in the first growth tank 40 reaches regulation liquid level, PLC system
System is automatically switched off the 9th asphalt valve 24, opens the tenth asphalt valve 27, and modified pitch is through the 8th asphalt valve the 18th, booster pump the 19th, the tenth
Asphalt valve 27 is pumped in the second growth tank 42 stirring, grows；When the modified pitch in the second growth tank 42 reaches regulation liquid
During position, PLC system is automatically switched off the tenth asphalt valve 27, opens the 11st asphalt valve 30, and the 18th, modified pitch increases through the 8th asphalt valve
Press pump the 19th, the 11st asphalt valve 30 is pumped to stirring in the 3rd growth tank 44, grows；Modified drip in the 3rd growth tank 44
When green grass or young crops reaches regulation liquid level, PLC system is automatically switched off the 11st asphalt valve 30, opens the 12nd asphalt valve 33, modified pitch warp
8th asphalt valve the 18th, booster pump the 19th, the 12nd asphalt valve 33 is pumped to stirring in the 4th growth tank 46, grows；Simultaneously to
In one growth tank 40, modified pitch is sampled detection, through the 13rd asphalt valve the 39th, pitch output after modified pitch detection is qualified
Pump the 47th, the 17th asphalt valve 48 is delivered to mixing building or asphalt truck.When the modified pitch in the 4th growth tank 46 reaches regulation
During liquid level, PLC system is automatically switched off the 12nd asphalt valve 33, opens the 9th asphalt valve 24, and modified pitch is through the 8th asphalt valve the 18th,
Booster pump the 19th, the 9th asphalt valve 24 is pumped in the first growth tank 40 stirring, grows, simultaneously to modification in the second growth tank 42
Pitch is sampled detection, through the 14th asphalt valve the 41st, pitch rear pump the 47th, the 17th asphalt valve after modified pitch detection is qualified
48 are delivered to mixing building or asphalt truck.So reach to circulate production continuously.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
Modify with the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein portion of techniques feature.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (9)
1. a continuous modified asphalt production system, it is characterised in that include that electric-control system and the pitch being sequentially connected with are fast
Speed temperature elevation system, mixing and stirring system, shearing grinding system and finished product are grown and induction system；Described shearing grinding system includes
First rubber mill, the second rubber mill and transition tank；Described first rubber mill and the second rubber mill are arranged in parallel, described first glue mill
Machine and the second rubber mill are all connected with described transition tank；It is provided with transition tank agitator in described transition tank；On described transition tank
It is provided with high level alarm and temperature sensor.
2. continuous modified asphalt production system according to claim 1, it is characterised in that described pitch is rapidly heated and is
System includes adjustable flow bitumenpump, and the import of described adjustable flow bitumenpump is connected with filter, described adjustable flow bitumenpump
Outlet be connected with First Heat Exchanger, the second heat exchanger and flowmeter in turn；The inlet and outlet of described second heat exchanger is respectively
It is provided with the second asphalt valve and the 3rd asphalt valve, connect between the import of described second asphalt valve and the outlet of described 3rd asphalt valve
Having by-pass line, described by-pass line is provided with the first asphalt valve；The outlet of described First Heat Exchanger is through the second asphalt valve and
The import of two heat exchangers is connected, is connected through the outlet of the first asphalt valve and the 3rd asphalt valve；Described 3rd asphalt valve is arranged on institute
State between the second heat exchanger and described flowmeter；It is mounted on pressure sensor on described First Heat Exchanger and the second heat exchanger.
3. continuous modified asphalt production system 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 triple valve；Described first material-compound tank and the second dispensing
It is respectively arranged with the first material-compound tank agitator and the second material-compound tank agitator in tank；The import connection traffic of described insulation triple valve
Meter, the outlet of described insulation triple valve is entered with the pitch of the pitch import of described first material-compound tank and described second material-compound tank respectively
Mouth is connected；Described modifying agent adding set connects described first material-compound tank and the second material-compound tank.
4. continuous modified asphalt production system according to claim 3, it is characterised in that set on described first material-compound tank
Having LOAD CELLS, described second material-compound tank is provided with pressure liquid level sensor.
5. continuous modified asphalt production system according to claim 3, it is characterised in that described finished product is grown and conveying
System includes the first growth tank, the second growth tank, the 3rd growth tank and the 4th growth tank；Described first growth tank, the second growth
Tank, the 3rd growth tank and the 4th growth tank in be respectively arranged with the first growth jar agitator, second growth jar agitator, the 3rd
Educate jar agitator and the 4th growth jar agitator；Described first growth tank, the second growth tank, the 3rd growth tank and the 4th growth tank
On be equipped with pitch import, asphalt outlet, auxiliary agent import, exhaust outlet, high level alarm and temperature sensor.
6. continuous modified asphalt production system according to claim 3, it is characterised in that described transition tank is provided with
One pitch import, the second pitch import, asphalt outlet, high level alarm and temperature sensor；Entering of described first rubber mill
Mouth passes sequentially through the first regulation pump, the 6th asphalt valve and the 4th asphalt valve and is connected with described first material-compound tank and the second material-compound tank；
The outlet of described first rubber mill connects the first pitch import of transition tank；The import of described second rubber mill passes sequentially through second
Regulation pump, the 7th asphalt valve and the 5th asphalt valve are connected with described first material-compound tank and the second material-compound tank；Described second rubber mill
Outlet connect transition tank the second pitch import.
7. continuous modified asphalt production system according to claim 5, it is characterised in that also include booster pump, described
The import of booster pump is connected with the asphalt outlet of described transition tank through the 8th asphalt valve, and described supercharging delivery side of pump is through the 9th pitch
Valve, the tenth asphalt valve, the 11st asphalt valve and the 12nd asphalt valve respectively with described first growth tank, second growth tank, the 3rd
The pitch import grown on tank and the 4th growth tank is connected.
8. continuous modified asphalt production system according to claim 5, 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 flowmeter, the first valve, the second valve
Door, the 3rd valve and the 4th valve；The outlet of described first valve, the second valve, the 3rd valve and the 4th valve respectively with institute
The auxiliary agent import stating the first growth tank, the second growth tank, the 3rd growth tank and the 4th growth tank is connected.
9. continuous modified asphalt production system according to claim 5, it is characterised in that also include pitch rear pump,
The import of described pitch rear pump divides through the 13rd asphalt valve, the 14th asphalt valve, the 15th asphalt valve and the 16th asphalt valve
Not being connected with the asphalt outlet of described first growth tank, the second growth tank, the 3rd growth tank and the 4th growth tank, described pitch is defeated
Go out delivery side of pump to be connected with asphalt truck through the 17th asphalt valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214969.8A CN106433157B (en) | 2016-04-07 | 2016-04-07 | Continuous modified asphalt production system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610214969.8A CN106433157B (en) | 2016-04-07 | 2016-04-07 | Continuous modified asphalt production system |
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| Publication Number | Publication Date |
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| CN106433157A true CN106433157A (en) | 2017-02-22 |
| CN106433157B CN106433157B (en) | 2020-05-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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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| CN201713465U (en) * | 2010-05-26 | 2011-01-19 | 山东大山路桥工程有限公司 | Rubber powder modification, SBS modification and rubber compound modified asphalt production integrated device |
| CN101985523A (en) * | 2010-08-18 | 2011-03-16 | 中國禾森石化控股有限公司 | Automated production system of modified asphalt and process method thereof |
| CN205838902U (en) * | 2016-04-07 | 2016-12-28 | 无锡华通沥青新技术发展有限公司 | A kind of continuous modified asphalt production system |
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- 2016-04-07 CN CN201610214969.8A patent/CN106433157B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| CN201713465U (en) * | 2010-05-26 | 2011-01-19 | 山东大山路桥工程有限公司 | Rubber powder modification, SBS modification and rubber compound modified asphalt production integrated device |
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| CN106433157B (en) | 2020-05-15 |
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