CN208661126U - A kind of SBS latex modified asphalt process units - Google Patents
A kind of SBS latex modified asphalt process units Download PDFInfo
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- CN208661126U CN208661126U CN201821165458.2U CN201821165458U CN208661126U CN 208661126 U CN208661126 U CN 208661126U CN 201821165458 U CN201821165458 U CN 201821165458U CN 208661126 U CN208661126 U CN 208661126U
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- reactor tank
- modified asphalt
- process units
- sbs latex
- sbs
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Abstract
The utility model discloses a kind of SBS latex modified asphalt process units, belong to modified asphalt production device technical field.The utility model includes reactor tank, SBS latex cylinder, assistant feeding device and steam treatment device；Thermometer, liquidometer, push conduction pipe, deflector and heat-conducting oil heating pipe are provided in reactor tank；The top of reactor tank is equipped with circulation fluid feed inlet, steam outlet and auxiliary agent and adds feed inlet；An agitating device is additionally provided in reactor tank；The bottom of reactor tank is equipped with circulation fluid discharge port；A circulation shear is equipped between circulation fluid discharge port and circulation fluid feed inlet to pump；The bottom of SBS latex cylinder is connected with a gear pump by pipeline；The feed pipe of discharge pipe and the circulation shear pump of gear pump converges.BS latex, pitch and related auxiliaries are uniformly mixed by the utility model realization；Produce the SBS modified pitch for " the JTG F40-2004 specification " standard that meets the requirements.
Description
Technical field
The utility model belongs to modified asphalt production device technical field, more particularly to a kind of SBS latex modified asphalt
Process units.
Background technique
The SBS modified pitch that highway pavement and engineering waterproofing use, conventionally used method is first to arrive asphalt heating
185~190 DEG C, the SBS particle of solid is then added, then stirring swelling one hour is ground by colloid mill, addition is stablized
Agent, then after detection is qualified, stored at 170 DEG C or so after development stirring 3 hours in development tank.The method not only energy consumption
Height, one ton of production need 10 kilograms of diesel oil, 22 kilowatt hour of electric energy, and SBS and ageing of asphalt are serious, in general, after the completion of production, 8
In hour, the ductility attenuation rate of SBS reaches 50% or more, is affected to the performance of mixture.
Utility model content
The purpose of this utility model is to provide a kind of SBS latex modified asphalt process units, realize BS latex, pitch
And related auxiliaries are uniformly mixed；Produce the SBS modified pitch for " the JTG F40-2004 specification " standard that meets the requirements.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of SBS latex modified asphalt process units, including reactor tank, SBS latex cylinder, auxiliary agent add
Device and steam treatment device；
Thermometer, liquidometer, push conduction pipe, deflector and heat-conducting oil heating pipe are provided in the reactor tank；Institute
The top for stating reactor tank is equipped with circulation fluid feed inlet, steam outlet and auxiliary agent addition feed inlet；It is additionally provided in the reactor tank
One agitating device；The agitating device includes motor, speed reducer and push propeller；The push propeller is mounted on push and leads
In flow tube road；The bottom of the reactor tank is equipped with circulation fluid discharge port；Between the circulation fluid discharge port and circulation fluid feed inlet
It is pumped equipped with a circulation shear；
The bottom of the SBS latex cylinder is connected with a gear pump by pipeline；The discharge pipe and circulation of the gear pump
The feed pipe of shear pump converges；
The steam treatment device includes water spray tower；Water spray tower side is provided with a bleed air port, described
A bleed blower is provided at the top of water spray tower；The bleed air port is connected with steam outlet by pipeline；The water spray
Sprinkling equipment is fixed in leaching tower；Bottom is equipped with a circulating pump and a filtering net cage in the water spray tower；The circulating pump
Water outlet be connected with sprinkling equipment；A gas outlet is additionally provided at the top of the water spray tower.
Further, the tank body of the reactor tank is equipped with asbestos material insulating layer；It is coated on the outside of the insulating layer
One outer skin protective layer；The outer skin protective layer uses metal plate or metal skin.
Further, the volume of the reactor tank is 30-150m3。
Further, the deflector is a plank or metal plate or plastic plate.
Further, the push conduction pipe is the steel pipe that a diameter is 300~1000mm；The both ends of the steel pipe are equal
Equipped with several notches.
Further, the sprinkling equipment includes several spray heads；Several spray heads are connected with circulating pump.
Further, the thermometer and liquidometer are respectively used to the temperature and liquid level of fluid in measurement reactor tank.
Further, the output end of the motor is connected by a speed reducer with push propeller；The push propeller
It include 3-4 blade；Its effect of the push propeller is that the pitch in driving a reaction tank flows, in spiral
Under the action of paddle, the pitch pushed in conduction pipe flows out at a high speed from inside to outside, impacts the pitch inside tank body, forms turbulent flow
State.
Further, the assistant feeding device adds feed inlet by auxiliary agent and carries out additive feeding.
Further, in use, expiring when thermometer and liquidometer measure the temperature of fluid and liquid level in reactor tank
Sufficient production requirement is；SBS latex, auxiliary agent are added into reactor tank, at this time each raw material group under the stirring action of push propeller
Part is uniformly mixed and forms uniform colloid.
Further, the water mist generated during modified-reaction is pumped into spray column by bleed blower, and high temperature aerosol is met
Water cooling is congealed into liquid water and is fallen into recirculated water, the uncontrollable discharge of vapor when eliminating foaming.
The utility model has the following beneficial effects:
BS latex, pitch and related auxiliaries are uniformly mixed by the utility model realization；Produce " the JTG F40- that meets the requirements
2004 specification " standard SBS modified pitch；The existing reagentia of reactor tank in the utility model has memory action again simultaneously；
SBS modified pitch after reaction can 130~140 DEG C of constant temperature be stored in tank body, be not required to heat, when use, which can directly pump, mixes
It closes building to mix in cylinder, reduces energy consumption, avoid SBS modified pitch quick aging in the short time of production.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model modified asphalt production device structural schematic diagram；
Fig. 2 is the utility model modified asphalt production device top view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " top ", " bottom ", " top ", etc. indicating positions
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the component of indication or suggestion meaning or
Element must have a particular orientation, and be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
Please refer to shown in Fig. 1-2, the utility model be a kind of SBS latex modified asphalt process units, including reactor tank 1,
SBS latex cylinder 4, assistant feeding device 3 and steam treatment device；
Thermometer, liquidometer, push conduction pipe 13, deflector 12 and heat-conducting oil heating pipe are provided in reactor tank；Instead
The top of tank is answered to be equipped with circulation fluid feed inlet 14, steam outlet 15 and auxiliary agent addition feed inlet 16；One is additionally provided in reactor tank
Agitating device；Agitating device includes motor 21, speed reducer 22 and push propeller 23；Push propeller 23 is mounted on push water conservancy diversion
In pipeline 13；The bottom of reactor tank 1 is equipped with circulation fluid discharge port；One is equipped between circulation fluid discharge port and circulation fluid feed inlet 14
Circulation shear pump 6；
The bottom of SBS latex cylinder 4 is connected with a gear pump 5 by pipeline；The discharge pipe and circulation shear of gear pump 5 pump
6 feed pipe convergence；
Steam treatment device includes water spray tower 7；7 side of water spray tower is provided with a bleed air port 71, water spray tower 7
Top be provided with a bleed blower 8；Bleed air port 71 is connected with steam outlet 15 by pipeline；It is fixed in water spray tower 7
Equipped with sprinkling equipment 73；Bottom is equipped with a circulating pump and a filtering net cage by a water outlet 72 connection in water spray tower；Circulation
The water outlet of pump is connected with sprinkling equipment；A gas outlet is additionally provided at the top of water spray tower.
Preferably, the tank body of reactor tank 1 is equipped with asbestos material insulating layer 11；The outside of insulating layer 11 is coated with a crust
Protective layer；Outer skin protective layer uses metal skin.
Preferably, the volume of reactor tank 1 is 60m3。
Preferably, deflector 12 is a steel plate.
Preferably, push conduction pipe 13 is the steel pipe that a diameter is 300~1000mm；The both ends of steel pipe are symmetrically arranged with
Two notches.
Preferably, sprinkling equipment 73 includes several spray heads；Several spray heads are connected with circulating pump.
Preferably, thermometer and liquidometer are respectively used to the temperature and liquid level of fluid in measurement reactor tank 1.
Preferably, the output end of motor 21 is connected by a speed reducer 22 with push propeller 23；Propeller 23 is pushed to wrap
4 blades are included；Its effect of push propeller 23 is that the pitch in 1 tank body of driving a reaction tank flows, in propeller
Under effect, the pitch pushed in conduction pipe 13 flows out at a high speed from inside to outside, impacts the pitch inside tank body, forms turbulent.
Preferably, assistant feeding device 3 adds feed inlet 16 by auxiliary agent and carries out additive feeding.
Preferably, in use, meeting when thermometer and liquidometer measure the temperature of fluid and liquid level in reactor tank 1
Production requirement is；Into reactor tank, 1 is added SBS latex, auxiliary agent, at this time each raw material group under the stirring action of push propeller 23
Part is uniformly mixed and forms uniform colloid.
Preferably, the water mist generated during modified-reaction is pumped into spray column 7 by bleed blower 8, and high temperature aerosol is met
Water cooling is congealed into liquid water and is fallen into recirculated water, the uncontrollable discharge of vapor when eliminating foaming.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. at a kind of SBS latex modified asphalt process units, including reactor tank, SBS latex cylinder, assistant feeding device and water vapour
Manage device, it is characterised in that:
Thermometer, liquidometer, push conduction pipe, deflector and heat-conducting oil heating pipe are provided in the reactor tank；It is described anti-
The top of tank is answered to be equipped with circulation fluid feed inlet, steam outlet and auxiliary agent addition feed inlet；One is additionally provided in the reactor tank to stir
Mix device；The agitating device includes motor, speed reducer and push propeller；The push propeller is mounted on push diversion pipe
In road；The bottom of the reactor tank is equipped with circulation fluid discharge port；It is equipped between the circulation fluid discharge port and circulation fluid feed inlet
One circulation shear pump；
The bottom of the SBS latex cylinder is connected with a gear pump by pipeline；The discharge pipe and circulation shear of the gear pump
The feed pipe of pump converges；
The steam treatment device includes water spray tower；Water spray tower side is provided with a bleed air port, the water spray
A bleed blower is provided at the top of leaching tower；The bleed air port is connected with steam outlet by pipeline；The water spray tower
Inside it is fixed with sprinkling equipment；Bottom is equipped with a circulating pump and a filtering net cage in the water spray tower；The circulating pump goes out
The mouth of a river is connected with sprinkling equipment；A gas outlet is additionally provided at the top of the water spray tower.
2. a kind of SBS latex modified asphalt process units according to claim 1, which is characterized in that the reactor tank
Tank body is equipped with asbestos material insulating layer；An outer skin protective layer is coated on the outside of the insulating layer；The outer skin protective layer is adopted
With metal plate or metal skin.
3. a kind of SBS latex modified asphalt process units according to claim 1, which is characterized in that the reactor tank
Volume is 30-150m3。
4. a kind of SBS latex modified asphalt process units according to claim 1, which is characterized in that the deflector is
One plank or metal plate or plastic plate.
5. a kind of SBS latex modified asphalt process units according to claim 1, which is characterized in that the push water conservancy diversion
Pipeline is the steel pipe that a diameter is 300~1000mm；The both ends of the steel pipe are equipped with several notches.
6. a kind of SBS latex modified asphalt process units according to claim 1, which is characterized in that the sprinkling equipment
Including several spray heads；Several spray heads are connected with circulating pump.
7. a kind of SBS latex modified asphalt process units according to claim 1, which is characterized in that the thermometer and
Liquidometer is respectively used to the temperature and liquid level of fluid in measurement reactor tank.
8. a kind of SBS latex modified asphalt process units according to claim 1, which is characterized in that the motor it is defeated
Outlet is connected by a speed reducer with push propeller；The push propeller includes 3-4 blade.
9. a kind of SBS latex modified asphalt process units according to claim 1, which is characterized in that the auxiliary agent addition
Device adds feed inlet by auxiliary agent and carries out additive feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165458.2U CN208661126U (en) | 2018-07-23 | 2018-07-23 | A kind of SBS latex modified asphalt process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165458.2U CN208661126U (en) | 2018-07-23 | 2018-07-23 | A kind of SBS latex modified asphalt process units |
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| Publication Number | Publication Date |
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| CN208661126U true CN208661126U (en) | 2019-03-29 |
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| CN201821165458.2U Active CN208661126U (en) | 2018-07-23 | 2018-07-23 | A kind of SBS latex modified asphalt process units |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704595A (en) * | 2018-07-23 | 2018-10-26 | 合肥誉盛新材料有限责任公司 | A kind of SBS latex modified asphalts process units |
-
2018
- 2018-07-23 CN CN201821165458.2U patent/CN208661126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704595A (en) * | 2018-07-23 | 2018-10-26 | 合肥誉盛新材料有限责任公司 | A kind of SBS latex modified asphalts process units |
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