CN205711629U - A kind of SBS equipment of producing modified asphalt - Google Patents
A kind of SBS equipment of producing modified asphalt Download PDFInfo
- Publication number
- CN205711629U CN205711629U CN201620362402.0U CN201620362402U CN205711629U CN 205711629 U CN205711629 U CN 205711629U CN 201620362402 U CN201620362402 U CN 201620362402U CN 205711629 U CN205711629 U CN 205711629U
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- China
- Prior art keywords
- agitating device
- tank
- mixing tank
- heating tank
- sbs
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of SBS equipment of producing modified asphalt, including heating tank, mixing tank, conveyance conduit, bitumenpump, heating tank is connected by conveyance conduit with mixing tank, and bitumenpump is located on conveyance conduit, mixing tank includes four dispersion disc type agitating devices, one rectangle shaped blades agitating device, five motors, the centre in mixing tank is located at by rectangle shaped blades agitating device, the periphery with rectangle shaped blades agitating device as the center of circle is averagely located at by four dispersion disc type agitating devices, and the height of dispersion disc type agitating device is higher than the height of rectangle shaped blades agitating device, the housing of mixing tank includes inner housing and shell body, electric heater unit is located between inner housing and shell body.This apparatus structure is simple, easily operates, and convenient and practical, the temperature of production process monitors in real time, stirs, and effectively prevent the aging of Colophonium, improves production efficiency and the product quality of modified pitch.
Description
Technical field
This utility model belongs to asphalt production mechanical field, particularly relates to a kind of SBS modified pitch
Production equipment.
Background technology
In Modern Traffic, big flow, heavy load, at high speed, various environmental differences etc. are to drip
Having higher requirement in blue or green road surface, such as high-temperature stability, low-temperature cracking-resistance, aging resistance, resists
Fatigue, antistripping ability, easy maintenance etc..In order to reach this requirement, it is necessary to Colophonium is carried out
Modified rheological property to improve Colophonium, improve Colophonium with the adhesiveness gathered materials, extend Colophonium
Durability, need to add various additive for this in matrix pitch so that it is meets difference use and wants
Ask.
In preparation process, the problem being commonly encountered has: (1) equipment of producing modified asphalt is main
Use swelling can, agitator tank, growth tank, colloid mill, bitumenpump etc., build complexity, process
Loaded down with trivial details, take up room big, be not suitable for job site and use；(2) Colophonium is a kind of high viscosity
Liquid, Colophonium is generally all in laminar condition in agitator tank, and high viscosity liquid is difficult under laminar flow
To form significantly flowing, and after fluid leaves paddle, its energy is quickly released scattered, so, drip
Green grass or young crops is difficult to stir, and causes inequality of being heated, and the Colophonium being close to heater is the most aging, shadow
Ring the quality of Colophonium.
Utility model content
For solving the problems referred to above, this utility model provides a kind of SBS equipment of producing modified asphalt,
It can effectively solve Colophonium and be difficult to stirring, stirs the complicated problem such as loaded down with trivial details of uneven, equipment.
For achieving the above object, this utility model provides techniques below scheme: a kind of SBS changes
Property asphalt production equipment, including heating tank, mixing tank, conveyance conduit, bitumenpump, described in add
Hot tank includes that charging aperture, discharging opening, described charging aperture are located at the tank deck of heating tank, described discharging
Mouth is located at the bottom of heating tank, and described mixing tank includes bitumen feed mouth, SBS charging aperture, mixes
Closing discharging opening, described bitumen feed mouth and SBS charging aperture are located at the both sides of mixing tank tank deck, institute
State mixing discharging opening and be located at the bottom of mixing tank, the discharging opening of described heating tank and described mixing tank
Bitumen feed mouth be connected by conveyance conduit, and described bitumenpump is located on conveyance conduit,
Described mixing tank also include four dispersion disc type agitating devices, rectangle shaped blades agitating device,
Electric heater unit, controller, five motors, described five motors are located at the tank deck of mixing tank,
The centre that described rectangle shaped blades agitating device is located in mixing tank, and described rectangle shaped blades stirs
Mixing device to be connected with motor, described four dispersion disc type agitating devices are averagely located at rectangle
Paddle stirring element is the periphery in the center of circle, and the height of described dispersion disc type agitating device is higher than long
The height of square paddle stirring element, described four dispersion disc type agitating devices respectively with motor phase
Connecting, the housing of described mixing tank includes that inner housing and shell body, described electric heater unit are located at
Between inner housing and shell body, described controller is located on shell body, and described controller is with electric
Heater is connected.Matrix pitch heats in joining heating tank by charging aperture, and temperature reaches
After assigned temperature, Colophonium passes through bitumenpump and conveyance conduit, is transported in mixing tank, with
Time add SBS modifier by SBS charging aperture, Colophonium and modifying agent through dispersion impeller shearing,
Pulverize, stirring, hold with together with, rectangle shaped blades agitating device can make Colophonium and modifying agent
Preferably hold with together with.It addition, Colophonium and modifying agent are heated by electric heater unit,
Reach assigned temperature, and agitating device can improve the mobility of asphalt mixture, make Colophonium
The temperature of mixture all reaches assigned temperature, can avoid the ageing of asphalt contacted with shell simultaneously.
Further, described heating tank also includes agitating device A, motor A, electrical heating dress
Putting A, controller A, described agitating device A is located in heating tank, and described motor A is located at and adds
Hot tank tank deck, described agitating device A is connected with motor A, and described agitating device A includes
Shaft, stirring vane, described stirring vane includes stir vane assembly, lower stirring vane
Device, the diameter of described upper stir vane assembly is more than the diameter of lower stir vane assembly, described
The housing of heating tank includes that shell body A, inner housing A, described electric heater unit A are located at inner shell
Between body A and shell body A, described controller A is located on shell body A, and described control
Device A is connected with electric heater unit A.Colophonium is as a kind of high viscosity liquid, and Colophonium stirs at Colophonium
Mixing generally all in laminar condition in tank, high viscosity liquid is difficult to be formed significantly stream under laminar flow
Dynamic, and after fluid leaves stirring vane, its energy is quickly released scattered, therefore, use big upper of diameter
Stir vane assembly and the little lower stir vane assembly of diameter, the stirring of lower stir vane assembly produces
Whirlpool, the downward laminar flow of upper strata Colophonium, the Colophonium at topmost edge is to intermediate flow simultaneously, from
And improve the mobility of Colophonium.
Further, described equipment also includes temperature inductor, temperature indicator, described in add
Temperature inductor and temperature indicator, and described temperature indicator it is equipped with on hot tank and mixing tank
It is connected with temperature inductor.For monitoring the change of temperature in SBS Modified Bitumen Production Procedure.
Further, described lower stir vane assembly is vortex agitating device.
Further, the stirring vane of described upper stir vane assembly is rectangle.
Compared with prior art, the beneficial effects of the utility model are: (1) heating tank uses straight
Upper stir vane assembly that footpath is big and the little lower stir vane assembly of diameter, lower stir vane assembly
Stirring produces whirlpool, and the downward laminar flow of upper strata Colophonium, the Colophonium at topmost edge is to centre simultaneously
Flowing, improves the mobility of Colophonium so that it is be heated evenly, and prevents with heater next-door neighbour's
Ageing of asphalt；(2) mixing tank uses in the middle of tank body is rectangle shaped blades agitating device, and periphery is
Dispersion disc type agitating device, and disperse disc type agitating device apart from tank bottoms height more than rectangle
The height of paddle stirring element, asphalt mixture through dispersion impeller shearing, pulverize, stir,
Colophonium and modifying agent hold and together with, the stirring area of rectangle agitating device greatly, can improve drip
The mobility of blue or green mixture, improves its compatibility；(3) heating tank and mixing tank all use electricity to add
Thermal heats, and is monitored by temperature inductor and temperature indicator, is adjusted by controller
Control, the temperature that can monitor in real time and change in Modified Bitumen Production Procedure, improve production efficiency and
Product quality；(4) this apparatus structure is simple, easily operates, convenient and practical, the temperature of production process
Degree monitoring in real time, stirs, effectively prevent the aging of Colophonium, improve modified pitch
Production efficiency and product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of heating tank；
Fig. 3 is the structural representation of mixing tank；
Heating tank (1), mixing tank (2), conveyance conduit (3), bitumenpump (4), charging aperture
(5), discharging opening (6), bitumen feed mouth (7), SBS charging aperture (8), mixing discharging opening
(9), dispersion disc type agitating device (10), rectangle shaped blades agitating device (11), electrical heating
Device (12), controller (13), motor (14), inner housing (15), shell body (16),
Agitating device A (17), motor A (18), electric heater unit A (19), controller A (20),
Upper stir vane assembly (21), lower stir vane assembly (22), shell body A (23), interior
Housing A (24), temperature inductor (25), temperature indicator (26).
Detailed description of the invention
For content of the present utility model, feature and effect can be further illustrated, hereby enumerate following reality
Execute example and further describe this utility model.It should be appreciated by those skilled in the art, not
Can be to technical solutions of the utility model on the premise of deviateing spirit and scope of the present utility model
Details and form modify or replace, but these amendment and replacement each fall within this utility model
Protection domain.
A kind of SBS equipment of producing modified asphalt, including heating tank 1, mixing tank 2, conveying pipe
Road 3, bitumenpump 4, temperature inductor 25, temperature indicator 26, heating tank 1 includes charging
Mouthfuls 5, discharging opening 6, charging aperture 5 is located at the tank deck of heating tank 1, and discharging opening 6 is located at heating
The bottom of tank 1, mixing tank 2 includes bitumen feed mouth 7, SBS charging aperture 8, mixing discharging
9, four, mouth dispersion 10, rectangle shaped blades agitating device 11 of disc type agitating device, electricity
Heater 12,13, five motors 14 of controller, bitumen feed mouth 7 and SBS charging aperture
8 both sides being located at mixing tank 2 tank deck, mixing discharging opening 9 is located at the bottom of mixing tank 2, is added
The discharging opening 6 of hot tank 1 is connected by conveyance conduit 3 with the bitumen feed mouth 7 of mixing tank 1,
And bitumenpump 4 is located on conveyance conduit 3, the tank deck of mixing tank 2 is located at by five motors 14,
Rectangle shaped blades agitating device 11 is located at the centre in mixing tank 2, and rectangle shaped blades stirring
Device 11 is connected with motor 14, and four dispersion disc type agitating devices 10 are averagely located at length
Square paddle stirring element 11 is the periphery in the center of circle, and the height of described dispersion disc type agitating device
Degree is higher than the height of rectangle shaped blades agitating device, and described four dispersion disc type agitating devices
10 are connected with motor 14 respectively, and the housing of described mixing tank 2 includes that inner housing 15 is with outer
Housing 16, electric heater unit 12 is located between inner housing 15 and shell body 16, described control
Device 13 is located on shell body 16, and controller 13 is connected with electric heater unit 12, described
Temperature inductor 25 and temperature indicator 26, and temperature it is equipped with on heating tank 1 and mixing tank 2
Degree display 26 is connected with temperature inductor 25.
Preferred implementation, heating tank 1 includes agitating device A17, motor A18, electrical heating
Device A19, controller A20, agitating device A17 is located in heating tank 1, and motor A18 sets
In heating tank 1 tank deck, agitating device A17 is connected with motor A18, described agitating device
A17 includes shaft, stirring vane, stirring vane include stir vane assembly 21, under stir
Mixing blading 22, the diameter of upper stir vane assembly 21 is more than lower stir vane assembly 22
Diameter, the housing of heating tank 1 includes shell body A23, inner housing A24, electric heater unit
A19 is located between inner housing A24 and shell body A23, and controller A20 is located at shell body A23
On, and controller A20 is connected with electric heater unit A19.
Preferred implementation, lower stir vane assembly 22 is vortex agitating device.
Preferred implementation, the stirring vane of upper stir vane assembly 21 is rectangle.
Claims (5)
1. a SBS equipment of producing modified asphalt, including heating tank (1), mixing tank (2), defeated
Sending pipeline (3), bitumenpump (4), described heating tank (1) includes charging aperture (5), discharging
Mouth (6), described charging aperture (5) is located at the tank deck of heating tank (1), described discharging opening (6)
Being located at the bottom of heating tank (1), described mixing tank (2) includes bitumen feed mouth (7), SBS
Charging aperture (8), mixing discharging opening (9), described bitumen feed mouth (7) and SBS charging aperture
(8) being located at the both sides of mixing tank (2) tank deck, described mixing discharging opening (9) is located at batch mixing
The bottom of tank (2), the discharging opening (6) of described heating tank (1) and described mixing tank (1)
Bitumen feed mouth (7) be connected by conveyance conduit (3), and described bitumenpump (4)
It is located on conveyance conduit (3), it is characterised in that: described mixing tank (2) also includes four points
Dissipate disc type agitating device (10), rectangle shaped blades agitating device (11), an electric heater unit
(12), controller (13), five motors (14), described five motors (14) are located at mixed
The tank deck of batch can (2), described rectangle shaped blades agitating device (11) is located at mixing tank (2)
In centre, and described rectangle shaped blades agitating device (11) is connected with motor (14),
Described four dispersions disc type agitating device (10) are averagely located at rectangle shaped blades agitating device (11)
For the periphery in the center of circle, and the height of described dispersion disc type agitating device (10) is higher than rectangle leaf
The height of sheet agitating device (11), described four dispersion disc type agitating device (10) respectively with
Motor (14) is connected, and the housing of described mixing tank (2) includes inner housing (15) and outer
Housing (16), described electric heater unit (12) is located at inner housing (15) and shell body (16)
Between, described controller (13) is located on shell body (16), and described controller (13)
It is connected with electric heater unit (12).
A kind of SBS equipment of producing modified asphalt the most according to claim 1, it is characterised in that:
Described heating tank (1) also includes agitating device A (17), motor A (18), electrical heating dress
Putting A (19), controller A (20), described agitating device A (17) is located at heating tank (1)
In, described motor A (18) is located at heating tank (1) tank deck, described agitating device A (17)
Being connected with motor A (18), described agitating device A (17) includes shaft, paddle
Sheet, described stirring vane includes stir vane assembly (21), lower stir vane assembly (22),
The diameter of described upper stir vane assembly (21) is more than the diameter of lower stir vane assembly (22),
The housing of described heating tank (1) includes shell body A (23), inner housing A (24), described
Electric heater unit A (19) is located between inner housing A (24) and shell body A (23), institute
State controller A (20) to be located on shell body A (23), and described controller A (20) with
Electric heater unit A (19) connects.
A kind of SBS equipment of producing modified asphalt the most according to claim 1, it is characterised in that:
Described equipment also includes temperature inductor (25), temperature indicator (26), described heating tank (1)
Be equipped with temperature inductor (25) and temperature indicator (26) on mixing tank (2), and institute
State temperature indicator (26) to be connected with temperature inductor (25).
A kind of SBS equipment of producing modified asphalt the most according to claim 2, it is characterised in that:
Described lower stir vane assembly (22) is vortex agitating device.
A kind of SBS equipment of producing modified asphalt the most according to claim 2, it is characterised in that:
The stirring vane of described upper stir vane assembly (21) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362402.0U CN205711629U (en) | 2016-04-25 | 2016-04-25 | A kind of SBS equipment of producing modified asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362402.0U CN205711629U (en) | 2016-04-25 | 2016-04-25 | A kind of SBS equipment of producing modified asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205711629U true CN205711629U (en) | 2016-11-23 |
Family
ID=57293737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362402.0U Expired - Fee Related CN205711629U (en) | 2016-04-25 | 2016-04-25 | A kind of SBS equipment of producing modified asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205711629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918242A (en) * | 2018-08-02 | 2018-11-30 | 长安大学 | Multifunction test device and method for asphalt mixing, preparation and microwave aging |
-
2016
- 2016-04-25 CN CN201620362402.0U patent/CN205711629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918242A (en) * | 2018-08-02 | 2018-11-30 | 长安大学 | Multifunction test device and method for asphalt mixing, preparation and microwave aging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |