CN110420578A - It is used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded - Google Patents
It is used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded Download PDFInfo
- Publication number
- CN110420578A CN110420578A CN201910736832.2A CN201910736832A CN110420578A CN 110420578 A CN110420578 A CN 110420578A CN 201910736832 A CN201910736832 A CN 201910736832A CN 110420578 A CN110420578 A CN 110420578A
- Authority
- CN
- China
- Prior art keywords
- stirring
- sample holder
- mixing blade
- head
- prepare
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 88
- 239000010426 asphalt Substances 0.000 title claims abstract description 28
- 239000011347 resin Substances 0.000 title claims abstract description 21
- 229920005989 resin Polymers 0.000 title claims abstract description 21
- 239000011159 matrix material Substances 0.000 claims abstract description 24
- 238000002156 mixing Methods 0.000 claims description 48
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000005485 electric heating Methods 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims 2
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000011295 pitch Substances 0.000 description 25
- 238000010008 shearing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000011294 coal tar pitch Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/38—Mixing of asphalt, bitumen, tar or pitch or their ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
The present invention relates to the technical field of stirring structure, the stirring structure for being used to prepare the modified high-viscosity asphalt of resin compounded, including sample holder and blender are disclosed, there is the accommodating cavity for holding matrix pitch in sample holder；The blender includes body, and body has the stirring rod arranged vertically downward, and the lower end of stirring rod has stirring-head, and body has lifter plate horizontally disposed and for placing sample holder, and stirring-head is located at the top of lifter plate；Provided by the present invention for the stirring structure of the modified high-viscosity asphalt of preparation resin compounded, sample holder is placed on lifter plate, it is moved up and down by lifter plate driving, when needing to stir, lifter plate driving sample holder is moved upwardly by, until the stirring-head of stirring rod is placed in the matrix pitch in accommodating cavity, stirring rod rotation, driving stirring-head stir matrix pitch, and structure is simple, convenient for operation, the efficiency of stirring is greatly improved.
Description
Technical field
The invention patent relates to the technical fields of stirring structure, modified high in particular to resin compounded is used to prepare
The stirring structure of viscous bitumen.
Background technique
The dark brown complex mixture that pitch is made of the hydrocarbon and its non metallic derivatives of different molecular weight,
It is one kind of high viscosity organic liquid, is in a liquid state, surface is in black, dissolves in carbon disulfide.Pitch be it is a kind of waterproof and dampproof and
Corrosion-resistant organic cementitious material.Pitch can be mainly divided into coal tar pitch, asphalt and three kinds of bitumen, wherein coal tar
Pitch is the byproduct of coking；Asphalt is the residue after crude distillation；Bitumen is then to be stored at underground, some formation
Ore bed is accumulated on earth's crust surface.Pitch is mainly used for coatings, plastics, rubber and other industries and the pavement etc..
In recent years, asphalt paving is with pavement performances such as its good draining, noise reduction, antiskids, in Beijing, Shanghai, depth
It is used widely on the major trunk roads in multiple cities such as ditch between fields, through street.To guarantee that water-permeating pitch mixed material has preferable high temperature
Anti-rut behavior, durability and anti-performance of dispersing, need to be using high adhered modification pitch as cementitious matter.
In the prior art, it in order to realize the high-viscosity asphalt of more preferable performance, is prepared, is being prepared using a variety of preparation methods
During high-viscosity asphalt, stirring structure is needed to be stirred matrix pitch etc., structure is complicated for current stirring structure presence,
It is not easy to the defects of operating, substantially reducing stirring efficiency.
Summary of the invention
The purpose of the present invention is to provide the stirring structures for being used to prepare the modified high-viscosity asphalt of resin compounded, it is intended to solve existing
Have in technology, stirring structure has that structure is complicated and is not easy to operation.
The invention is realized in this way being used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded, including sample holder
And blender, there is the accommodating cavity for holding matrix pitch, the top of the accommodating cavity has connection accommodating in the sample holder
The upper opening of chamber；The blender includes body, and the body has the stirring rod arranged vertically downward, the stirring rod
Lower end has the stirring-head for stirring the matrix pitch in the accommodating cavity, and the body has horizontally disposed and is used to place
The lifter plate of sample holder, the lifter plate is horizontally disposed, and the stirring-head is located at the top of the lifter plate.
Further, the lifter plate has upwardly disposed upper surface, and the upper surface of the lifter plate is placed with electric heating
It covers, there is the heating chamber of upper opening in the electric jacket, be covered with electric heating piece, the electric heating on the inner sidewall of the heating chamber
On piece is provided with thermocouple；The sample holder is placed in the heating chamber, and the outer surface of the sample holder abuts the electricity
The heating chamber is extended on backing, the top of the sample holder.
Further, the upper surface setting of the lifter plate is fluted, and the inner sidewall of the groove is covered with thermal insulation layer, institute
The lower part for stating electric jacket is embedded in the groove, and is pressed on the thermal insulation layer.
Further, the top of the electric jacket has multiple mounting holes, and multiple mounting holes are looped around the heating
The periphery of the upper opening of chamber arranges that the bottom of the mounting hole is provided with spring, and it is movable fixed to be provided in the mounting hole
Position column, the lower end of the positioning column abut spring, and the upper end of the positioning column is extended outside the mounting hole；The sample holder
The periphery on top be provided with the step ring arranged downward, the step ring is arranged around the periphery of the sample holder；When described
Sample holder is placed in the heating chamber, and the step ring is connected to the upper end of the positioning column.
Further, the bottom of the sample holder and the bottom of the heating chamber have interval.
Further, the periphery of the stirring-head is provided with multiple mixing blade, and multiple mixing blade are around described
The periphery of stirring-head is arranged；The inner end of the mixing blade is connected to the periphery of the stirring-head, the outer end back of the stirring-head
It extends outwardly from the stirring-head, the mixing blade is convexly curved, and the middle part of the mixing blade is towards the stirring
The rotation direction of stick is convexly curved；The mixing blade has towards the cutting side of the stirring rod rotation direction.
Further, the mixing blade has upwardly disposed upper surface, along the rotation direction of the stirring rod, institute
It states mixing blade and is downwardly inclined arrangement；The upper surface of the mixing blade is provided with multiple guide grooves, multiple guide groove edges
The direction arranged for interval of the mixing blade inner end to outer end；The guide groove penetrates through the two sides of the mixing blade respectively
Side.
Further, along the rotation direction of the stirring rod, the guide groove from outer to inner arrange by arc-shaped bend, and institute
The depth for stating guide groove is gradually reduced, the tapering width of the guide groove.
Further, the outer end of the mixing blade, which extends outwardly, curved hook, the arc-shaped shape of curved hook, described curved
It is protruded away from the rotation direction arc of the agitating shaft at the middle part of curved hook.
Further, the stirring-head has the extended segment extended below mixing blade downward, along top-down direction,
The tapered shape in extended segment.
It compared with prior art, will provided by the present invention for the stirring structure of the modified high-viscosity asphalt of preparation resin compounded
Sample holder is placed on lifter plate, is moved up and down by lifter plate driving, and when needing to stir, lifter plate driving sample holder court is moved up
It is dynamic, until the stirring-head of stirring rod is placed in the matrix pitch in accommodating cavity, stirring rod rotation, driving stirring-head stirring matrix drip
Blueness, structure is simple, convenient for operation, greatly improves the efficiency of stirring.
Detailed description of the invention
Fig. 1 is the schematic front view provided by the present invention for the stirring structure of the modified high-viscosity asphalt of preparation resin compounded；
Fig. 2 is the schematic front view of mixing blade provided by the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In description of the invention
In, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" for based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describe the use of positional relationship in attached drawing
Language only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term is understood as the case may be.
It is preferred embodiment provided by the invention referring to Fig.1 shown in -2.
Stirring structure provided in this embodiment, for being stirred shearing to matrix pitch, certainly, in the mistake of stirring shearing
Cheng Zhong will do it heating and addition other materials into matrix pitch.
It is used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded, including sample holder 102 and blender, sample holder
There is the accommodating cavity for holding matrix pitch, the top of accommodating cavity has the upper opening of connection accommodating cavity, passes through accommodating cavity in 102
Upper opening, matrix pitch and other materials are placed in accommodating cavity.
Blender includes body 100, and body 100 has the stirring rod 105 arranged vertically downward, and stirring rod 105 is in motor
Drive under rotate.The lower end of stirring rod 105 has stirring-head 110, and body 100 has horizontally disposed and is used to place sample holder
102 lifter plate 101, lifter plate 101 is horizontally disposed, and stirring-head 110 is located at the top of lifter plate 101.
When needing to stir, lifter plate 101 drives sample holder 102 to be moved upwardly by, until the stirring-head of 105 lower end of stirring rod
110 are placed in the matrix pitch of accommodating cavity, so that stirring rod 105 rotates, stirring-head 110 are driven to stir matrix pitch.In reality
Stirring-head 110 can be stretched to the position apart from 1/3 height of accommodating cavity bottom in using by border.
The stirring structure for being used to prepare the modified high-viscosity asphalt of resin compounded of above-mentioned offer, is placed on liter for sample holder 102
It drops on plate 101, is moved up and down by the driving of lifter plate 101, when needing to stir, lifter plate 101 drives sample holder 102 towards moving up
Dynamic, until the stirring-head 110 of stirring rod 105 is placed in the matrix pitch in accommodating cavity, stirring rod 105 is rotated, and drives stirring-head
110 stirring matrix pitches, structure is simple, convenient for operation, greatly improves the efficiency of stirring.
Lifter plate 101 has upwardly disposed upper surface, and the upper surface of lifter plate 101 is placed with electric jacket 102, electric jacket
There is the heating chamber of upper opening in 102, be covered with electric heating piece on the inner sidewall of heating chamber, be provided with thermocouple on electric heating piece,
In this way, being heated by thermocouple to electric heating piece.Sample holder 102 is placed in heating chamber, and the outer surface of sample holder 102 abuts
Electric heating piece, in this way, the thermally conductive inside to sample holder 102 of electric heating piece so that the matrix pitch in sample holder 102 be in plus
Warm status, convenient for stirring, and the temperature heated also can control.For the ease of picking and placing sample holder 102, the top of sample holder 102
Extend heating chamber.
The upper surface setting of lifter plate 101 is fluted, and the inner sidewall of groove is covered with thermal insulation layer, the lower part of electric jacket 102
Insertion in a groove, consolidates electric jacket 102 and is placed on lifter plate 101, avoid lifter plate 101 in mobile process
In, alternatively, there is the problems such as inclination of electric jacket 102 during stirring；In addition, the bottom of electric jacket 102 be pressed on it is heat-insulated
On layer, heat-insulated effect can be played, protects lifter plate 101, and avoid heat losses.
The top of electric jacket 102 has multiple mounting holes, and multiple mounting holes are looped around the periphery of the upper opening of heating chamber
Arrangement, the bottom of mounting hole are provided with spring, and movable positioning column 104 is provided in mounting hole, and the lower end of positioning column 104 abuts
Spring, the upper end of positioning column 104 extend outside the mounting hole.In this way, positioning column 104 is compressed downward, and spring contraction, positioning
Column 104 moves downward, when eliminate be pressed on the external force on positioning column 104 when, under the action of the spring, positioning column 104 is then upward
It resets.
The periphery on the top of sample holder 102 is provided with the step ring arranged downward, and step ring is around the periphery of sample holder 102
Arrangement；When sample holder 102 is placed in heating chamber, step ring is connected to the upper end of positioning column 104.In this way, in movable positioning
Under the positioning of column 104, it is ensured that the periphery of sample holder 102 abuts the electric heating piece on heating chamber inner sidewall, and it is possible to rise
To the effect of damping.
The bottom of sample holder 102 and the bottom of heating chamber have interval, it is ensured that 102 self-balancing of sample holder, so that containing
The periphery of sample device 102 is completely abutted with electric heating piece, and is convenient for the pick-and-place of sample holder 102.
The periphery of stirring-head 110 is provided with multiple mixing blade 107, and multiple mixing blade 107 are around the outer of stirring-head 110
Week arranges；The inner end of mixing blade 107 is connected to the periphery of stirring-head 110, and the outer end of stirring-head 110 deviates from 110 court of stirring-head
Outer extension, mixing blade 107 are convexly curved, and the rotation direction protrusion of middle part towards the stirring rod 105 of mixing blade 107 is curved
It is bent；Mixing blade 107 has towards the cutting side of 105 rotation direction of stirring rod.
When stirring rod 105 rotates, due to cutting the convexly curved arrangement in side, cutting side stirring shearing base can use
Matter pitch reaches better mixing effect, and the more efficiently resistance for reducing stirring rod 105 and rotating.
Mixing blade 107 has upwardly disposed upper surface, along the rotation direction of stirring rod 105,107 court of mixing blade
Lower inclination arrangement.The upper surface of mixing blade 107 is oblique, can increase stirring range when mixing blade 107 rotates, reach
To larger range of stirring.
The upper surface of mixing blade 107 is provided with multiple guide grooves 109, and multiple guide grooves 109 are along in mixing blade 107
It holds to the direction arranged for interval of outer end, guide groove 109 penetrates through the two sides of mixing blade 107 respectively.In this way, mixing blade 107
While stirring shearing, play the role of matrix pitch using guide groove 109 and flow backwards, reduces stirring resistance, in addition, guide groove
109 arranged for interval can also play the role of further shear agitation to matrix pitch, realize multi-direction stirring shearing.
Along the rotation direction of stirring rod 105, guide groove 109 from outer to inner arrange by arc-shaped bend, and the depth of guide groove 109
Degree is gradually reduced, the tapering width of guide groove 109.In this way, further the stirring to matrix pitch of guide groove 109 can be increased
Mix shearing.
The outer end of mixing blade 107, which extends outwardly, curved hook 108, the arc-shaped shape of curved hook 108, in curved hook 108
It is protruded away from the rotation direction arc of agitating shaft in portion.In this way, during mixing blade 107 stirs, due to curved hook 108
Except the bending direction of bending direction and mixing blade 107 is on the contrary, can use curved hook 108 to 107 range of mixing blade
Matrix pitch futher stirs shearing.
Stirring-head 110 has the extended segment for extending 107 lower section of mixing blade downward, along top-down direction, extended segment
Tapered shape.In this way, extended segment not will form larger rotary resistance, and the tapered shape in extended segment when stirring rod 105 rotates,
In the center of stirring rod 105, rotation vortex centers can be formed, increase the matrix except the stirring range of mixing blade 107
Pitch is crowded inwardly, advantageously in stirring.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. being used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded, which is characterized in that including sample holder and blender,
There is the accommodating cavity for holding matrix pitch, there is the top of connection accommodating cavity to open on the top of the accommodating cavity in the sample holder
Mouthful；The blender includes body, and the body has the stirring rod arranged vertically downward, and the lower end of the stirring rod, which has, to be used
In the stirring-head for stirring the matrix pitch in the accommodating cavity, the body has liter horizontally disposed and for placing sample holder
Plate drops, and the lifter plate is horizontally disposed, and the stirring-head is located at the top of the lifter plate.
2. being used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded as described in claim 1, which is characterized in that described
Lifter plate has upwardly disposed upper surface, and the upper surface of the lifter plate is placed with electric jacket, has in the electric jacket upper
The heating chamber of portion's opening, is covered with electric heating piece on the inner sidewall of the heating chamber, is provided with thermocouple on the electric heating piece；It is described
Sample holder is placed in the heating chamber, and the outer surface of the sample holder abuts the electric heating piece, the top of the sample holder
Extend the heating chamber.
3. being used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded as claimed in claim 2, which is characterized in that described
The upper surface setting of lifter plate is fluted, and the inner sidewall of the groove is covered with thermal insulation layer, and the lower part of the electric jacket is embedded in
In the groove, and it is pressed on the thermal insulation layer.
4. being used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded as claimed in claim 2, which is characterized in that described
The top of electric jacket has multiple mounting holes, and multiple mounting holes are looped around the periphery cloth of the upper opening of the heating chamber
It sets, the bottom of the mounting hole is provided with spring, and movable positioning column, the lower end of the positioning column are provided in the mounting hole
Spring is abut, the upper end of the positioning column is extended outside the mounting hole；The periphery on the top of the sample holder is provided with court
The step ring of lower arrangement, the step ring are arranged around the periphery of the sample holder；When the sample holder is placed on the heating
In chamber, the step ring is connected to the upper end of the positioning column.
5. being used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded as claimed in claim 4, which is characterized in that described
The bottom of sample holder and the bottom of the heating chamber have interval.
6. such as the stirring structure described in any one of claim 1 to 5 for being used to prepare the modified high-viscosity asphalt of resin compounded, feature
It is, the periphery of the stirring-head is provided with multiple mixing blade, and multiple mixing blade are around the periphery of the stirring-head
Arrangement；The inner end of the mixing blade is connected to the periphery of the stirring-head, and the outer end of the stirring-head deviates from the stirring-head
It extends outwardly, the mixing blade is convexly curved, the rotation direction of the middle part of the mixing blade towards the stirring rod
It is convexly curved；The mixing blade has towards the cutting side of the stirring rod rotation direction.
7. being used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded as claimed in claim 6, which is characterized in that described
Mixing blade has upwardly disposed upper surface, and along the rotation direction of the stirring rod, the mixing blade is downwardly inclined cloth
It sets；The upper surface of the mixing blade is provided with multiple guide grooves, multiple guide grooves along the mixing blade inner end extremely
The direction arranged for interval of outer end；The guide groove penetrates through the two sides of the mixing blade respectively.
8. being used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded as claimed in claim 7, which is characterized in that along
The rotation direction of the stirring rod, the guide groove from outer to inner arrange by arc-shaped bend, and the depth of the guide groove gradually subtracts
It is small, the tapering width of the guide groove.
9. being used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded as claimed in claim 6, which is characterized in that described
The outer end of mixing blade, which extends outwardly, curved hook, the arc-shaped shape of curved hook, and the middle part of the curved hook is stirred away from described
Mix the rotation direction arc protrusion of axis.
10. special such as the stirring structure described in any one of claim 1 to 5 for being used to prepare the modified high-viscosity asphalt of resin compounded
Sign is that the stirring-head has the extended segment extended below mixing blade downward, along top-down direction, the extended segment
Tapered shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736832.2A CN110420578B (en) | 2019-08-10 | 2019-08-10 | Stirring structure for preparing resin composite modified high-viscosity asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736832.2A CN110420578B (en) | 2019-08-10 | 2019-08-10 | Stirring structure for preparing resin composite modified high-viscosity asphalt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110420578A true CN110420578A (en) | 2019-11-08 |
| CN110420578B CN110420578B (en) | 2024-04-26 |
Family
ID=68413817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910736832.2A Active CN110420578B (en) | 2019-08-10 | 2019-08-10 | Stirring structure for preparing resin composite modified high-viscosity asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110420578B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943572A (en) * | 2020-08-17 | 2020-11-17 | 深圳市市政工程总公司 | Preparation method of rubber modified asphalt mixture |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202315795U (en) * | 2011-11-11 | 2012-07-11 | 广州大学 | Stirring rod for improving preparation uniformity of rubber asphalt |
| CN205420969U (en) * | 2016-03-29 | 2016-08-03 | 长安大学 | Asphalt base material stirring swelling machine |
| KR20170003122A (en) * | 2015-06-30 | 2017-01-09 | 주식회사 경동플랜트 | Stirring device for ascon plant |
| CN206103856U (en) * | 2016-10-28 | 2017-04-19 | 长安大学 | Modified asphalt high speed shearing machine |
| CN206454645U (en) * | 2017-02-08 | 2017-09-01 | 广州腾顺化工科技有限公司 | Detachable stirring vane provided with shaft core guiding gutter |
| CN108043352A (en) * | 2017-12-26 | 2018-05-18 | 徐州孝科编织有限公司 | A kind of chemical reaction kettle |
| CN210729266U (en) * | 2019-08-10 | 2020-06-12 | 深圳市市政工程总公司 | A stirring structure for preparing compound modified high viscous asphalt of resin |
-
2019
- 2019-08-10 CN CN201910736832.2A patent/CN110420578B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202315795U (en) * | 2011-11-11 | 2012-07-11 | 广州大学 | Stirring rod for improving preparation uniformity of rubber asphalt |
| KR20170003122A (en) * | 2015-06-30 | 2017-01-09 | 주식회사 경동플랜트 | Stirring device for ascon plant |
| CN205420969U (en) * | 2016-03-29 | 2016-08-03 | 长安大学 | Asphalt base material stirring swelling machine |
| CN206103856U (en) * | 2016-10-28 | 2017-04-19 | 长安大学 | Modified asphalt high speed shearing machine |
| CN206454645U (en) * | 2017-02-08 | 2017-09-01 | 广州腾顺化工科技有限公司 | Detachable stirring vane provided with shaft core guiding gutter |
| CN108043352A (en) * | 2017-12-26 | 2018-05-18 | 徐州孝科编织有限公司 | A kind of chemical reaction kettle |
| CN210729266U (en) * | 2019-08-10 | 2020-06-12 | 深圳市市政工程总公司 | A stirring structure for preparing compound modified high viscous asphalt of resin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943572A (en) * | 2020-08-17 | 2020-11-17 | 深圳市市政工程总公司 | Preparation method of rubber modified asphalt mixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110420578B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110420578A (en) | It is used to prepare the stirring structure of the modified high-viscosity asphalt of resin compounded | |
| CN210045128U (en) | Solvent mixing device for petroleum asphalt production | |
| CN210729266U (en) | A stirring structure for preparing compound modified high viscous asphalt of resin | |
| CN109736169B (en) | Stirring equipment for asphalt concrete regeneration | |
| CN208372865U (en) | A kind of scraper-type agitator tank | |
| CN207700016U (en) | A kind of novel asphalt construction of the highway crack repairing device | |
| CN205797062U (en) | A kind of civil construction asphalt stirring device with deferrization functional | |
| CN210134310U (en) | Asphalt mixing equipment convenient to maintain | |
| CN205797092U (en) | A kind of civil construction asphalt stirring device being easy to charging | |
| CN206746386U (en) | A kind of construction modified asphalt-stirring device | |
| CN110450297B (en) | Preparation method of resin composite modified high-viscosity asphalt | |
| CN211972990U (en) | Road asphalt instant heating device | |
| CN206103771U (en) | Energy -saving modified asphalt agitating unit is used in construction | |
| CN212452170U (en) | Asphalt mixture stirrer | |
| CN215051793U (en) | Asphalt stirring device for asphalt pavement construction | |
| CN215561649U (en) | Asphalt stirring device for constructional engineering | |
| CN213725900U (en) | Mixing machine for producing asphalt mixture | |
| CN218654429U (en) | Modified asphalt modifier production reation kettle | |
| CN213314419U (en) | Asphalt stirring tank | |
| CN210596905U (en) | Asphalt heating stirrer | |
| CN214573115U (en) | Asphalt heating device for highway pavement construction | |
| CN214830122U (en) | Asphalt heating device | |
| CN108755366A (en) | A kind of cement and asphalt road surface crack pouring material hot-melting kettle | |
| CN218880488U (en) | Highway is supplementary clearance mechanism of pitch agitating unit for construction | |
| CN214668387U (en) | Asphalt rotational viscosity tester device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 518000 2001, building 2, chuangxiang building, Oct, North Station community, Minzhi street, Longhua District, Shenzhen, Guangdong Province Applicant after: Shenzhen Municipal Group Co.,Ltd. Applicant after: Shenzhen Tianjian First Construction Engineering Co.,Ltd. Address before: 518109 Guangdong Shenzhen Longhua New District, Longhua street, Heping Road East, dragon science park, science and technology incubator, 6 floor, D and G Applicant before: SHENZHEN MUNICIPAL ENGINEERING Corp. Country or region before: China Applicant before: SHENZHEN TIANJIAN ASPHALT ROAD ENGINEERING Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |