CN111778813A - Modified asphalt agitated vessel - Google Patents
Modified asphalt agitated vessel Download PDFInfo
- Publication number
- CN111778813A CN111778813A CN202010709614.2A CN202010709614A CN111778813A CN 111778813 A CN111778813 A CN 111778813A CN 202010709614 A CN202010709614 A CN 202010709614A CN 111778813 A CN111778813 A CN 111778813A
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- Prior art keywords
- stirring
- shaft
- bottom plate
- modified asphalt
- still include
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses modified asphalt stirring equipment, which comprises a bottom plate, a cover plate and a stirring unit, wherein the bottom plate is provided with a bottom plate; a bottom plate: a stirring barrel is arranged in the middle of the upper surface of the bottom plate, and the inside of the stirring barrel is hollow; the stirring unit includes motor, drive gear, driving gear, (mixing) shaft, puddler and dwang, the upper end of (mixing) shaft is rotated with the middle part of apron lower surface and is connected, the lateral wall fixed connection in the hole in the middle part of the lower surface of mounting panel in the side of (mixing) shaft upper end, the upper surface of driving gear and the middle part fixed connection of mounting panel lower surface, drive gear is equipped with two, and two drive gear's upper surface rotate with the left and right sides of mounting panel lower surface respectively and are connected, and this modified asphalt agitated vessel can stir simultaneously inside and outside pitch, makes the abundant mixture of pitch and outer adulterating agent, prevents to stir uneven condition to can be convenient open the agitator and clear up, the maintenance of the zero device of being convenient.
Description
Technical Field
The invention relates to the technical field of asphalt stirring equipment, in particular to modified asphalt stirring equipment.
Background
Modified asphalt is an external additive (modifier) such as blended rubber, resin, high molecular polymer, levigated rubber powder or other fillers, or measures such as mild oxidation processing of asphalt are taken, so that the performance of asphalt or asphalt mixture can be improved to prepare asphalt binder, stirring equipment is required when the asphalt is mixed with other external additives, but most of the existing stirring equipment adopts a single-shaft long-time stirring mode, but the single-shaft stirring mode has the condition of uneven stirring on the asphalt at the outer side, so that the road quality is unqualified in the road paving process, the performance advantage of the modified asphalt cannot be shown, most of the existing stirring equipment is sealed, the inside cannot be cleaned after the modified asphalt is used, and internal parts are easily damaged.
Disclosure of Invention
The invention aims to overcome the existing defects and provide modified asphalt stirring equipment which can be used for stirring asphalt inside and outside simultaneously to ensure that the asphalt and an external admixture are fully mixed, so that the condition of uneven stirring is prevented, a stirring barrel can be conveniently opened and cleaned, the maintenance of parts is facilitated, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: a modified asphalt stirring device comprises a bottom plate, a cover plate and a stirring unit;
a bottom plate: a stirring barrel is arranged in the middle of the upper surface of the bottom plate, and the inside of the stirring barrel is hollow;
a stirring unit: the stirring unit comprises a motor, a transmission gear, a driving gear, a stirring shaft, a stirring rod and a rotating rod, the upper end of the stirring shaft is rotatably connected with the middle of the lower surface of the cover plate, the side surface of the upper end of the stirring shaft is fixedly connected with the side wall of the middle hole of the lower surface of the mounting plate, the upper surface of the driving gear is fixedly connected with the middle of the lower surface of the mounting plate, the transmission gear is provided with two transmission gears, the upper surfaces of the two transmission gears are rotatably connected with the left side and the right side of the lower surface of the mounting plate respectively, the two rotating rods are provided, the upper ends of the two rotating rods are fixedly connected with the middle of the lower surfaces of the two transmission gears respectively, stirring is arranged on the side surfaces of the rotating;
wherein: still include the switch group, the switch group sets up the upper surface at the apron, and the input of switch group is connected with external power source's output electricity, the output of switch group is connected with the input electricity of motor, can be abundant through the stirring unit about the pitch of inside and outside stir with mix the agent outward, make pitch and mix the agent misce bene outward, stirring effect is good to can conveniently take off the apron from the agitator, be convenient for clear up and maintain internals, increase agitating unit's life.
Furthermore, the stirring device further comprises four positioning columns and four positioning holes, wherein the four positioning columns are arranged on the lower surface of the cover plate at equal intervals, the four positioning holes are arranged on the upper surface of the stirring barrel at equal intervals, the four positioning holes correspond to the four positioning columns respectively, and the stirring unit can be accurately positioned in the middle of the stirring barrel through the matching of the positioning holes and the positioning columns.
Further, still include feeder hopper and inlet pipe, the lower extreme of inlet pipe is connected with the feed inlet of agitator side, the upper end of inlet pipe is connected with the discharge gate of feeder hopper lower extreme, can be convenient through feeder hopper and inlet pipe add pitch and admixture and stir in the agitator, the people's of being convenient for use.
Further, still include thermal-insulated asbestos section of thick bamboo and heating wire, the heating wire is the heliciform, and the side at the agitator is established to the heating wire, the medial surface of thermal-insulated asbestos section of thick bamboo and the side fixed connection of heating wire, the input of heating wire is connected with the output electricity of switch block, can heat pitch when the stirring through the heating wire, reduces the viscosity of pitch and is convenient for stir, can prevent through thermal-insulated asbestos section of thick bamboo that the user from touching the heating wire and cause the injury.
Further, still include supporting leg and helical blade, the supporting leg is equipped with four, and four supporting legs evenly set up along the lower surface of bottom plate, helical blade establishes in the side of (mixing) shaft lower extreme, can upwards carry the pitch of bottom through helical blade, makes the pitch of bottom also can abundant stirring.
Further, still include fixed plate and fixed orifices, the fixed plate is equipped with four, the upper surface of four fixed plates respectively with the lower extreme fixed connection of four supporting legs, the upper surface of four fixed plates all is equipped with the fixed orifices, can be convenient fix agitating unit through the fixed orifices on the fixed plate.
Further, still include picture peg and slot, the slot is established in the front side of bottom plate upper surface, and the middle part of slot runs through the bottom plate, the picture peg is the L type, and the picture peg corresponds for the slot, and the pitch after can being convenient will stirring is discharged through picture peg and slot cooperation.
Further, still including support bearing and support groove, support bearing is equipped with threely, and three support bearing's lower surface rotates with the upper surface of bottom plate respectively to be connected, and three support bearing is located the inside of agitator, and three support bearing's upper surface all is equipped with supports the groove, and three support groove corresponds with the lower extreme of (mixing) shaft and two dwangs respectively, can carry out spacing support for the lower extreme of (mixing) shaft and dwang through support bearing, prevents that (mixing) shaft and dwang from taking place to warp.
Compared with the prior art, the invention has the beneficial effects that: the modified asphalt stirring equipment has the following advantages:
1. can be abundant through the stirring unit mix the pitch of inside and outside and mix the agent outward, make pitch and mix the agent misce bene outward, stirring effect is good to can conveniently take off the apron from the agitator, be convenient for clear up and maintain internals, increase agitating unit's life.
2. Can make the middle part that is located the agitator of stirring unit accuracy through the cooperation of locating hole reference column, can be convenient through feeder hopper and inlet pipe add the agitator with pitch and outer adulterating agent in stir, the people's of being convenient for use.
3. Can heat pitch when the stirring through the heating wire, reduce the viscosity of pitch and be convenient for stir, can prevent through thermal-insulated asbestos section of thick bamboo that the user from touching the heating wire and causing the injury, can upwards carry the pitch of bottom through helical blade, make the pitch of bottom also can abundant stirring.
4. Fixing agitating unit that can be convenient through the fixed orifices on the fixed plate, pitch emission after can be convenient will stirring through picture peg and slot cooperation can carry out spacing support for the lower extreme of (mixing) shaft and dwang through support bearing, prevents that (mixing) shaft and dwang from taking place to warp.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural diagram of a stirring unit according to the present invention.
In the figure: the stirring device comprises a base plate 1, a stirring barrel 2, a cover plate 3, a mounting plate 4, a stirring unit 5, a motor 51, a transmission gear 52, a driving gear 53, a stirring shaft 54, a stirring rod 55, a rotating rod 56, a switch group 6, a positioning column 7, a positioning hole 8, a feeding hopper 9, a feeding pipe 10, a heat-insulating asbestos cylinder 11, heating wires 12, supporting legs 13, helical blades 14, a fixing plate 15, a fixing hole 16, an inserting plate 17, an inserting groove 18, a supporting bearing 19 and a supporting groove 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a modified asphalt stirring device comprises a bottom plate 1, a cover plate 3 and a stirring unit 5;
bottom plate 1: the middle part of the upper surface of the bottom plate 1 is provided with a stirring barrel 2, and the inside of the stirring barrel 2 is hollow;
the stirring unit 5: the stirring unit 5 comprises a motor 51, two transmission gears 52, two driving gears 53, a stirring shaft 54, two stirring rods 55 and two rotating rods 56, wherein the upper end of the stirring shaft 54 is rotatably connected with the middle part of the lower surface of the cover plate 3, the side surface of the upper end of the stirring shaft 54 is fixedly connected with the side wall of a middle hole of the lower surface of the mounting plate 4, the upper surface of the driving gear 53 is fixedly connected with the middle part of the lower surface of the mounting plate 4, the two transmission gears 52 are respectively rotatably connected with the left side and the right side of the lower surface of the mounting plate 4, the two rotating rods 56 are arranged, the upper ends of the two rotating, and the sides of the rotating rod 56 and the stirring shaft 54 are both provided with a stirrer 55, the motor 51 is arranged in the middle of the upper surface of the cover plate 3, and the output shaft of the motor 51 passes through the upper surface of the cover plate 3 and is fixedly connected with the upper end of the stirring shaft 54;
wherein: still include switch group 6, switch group 6 establishes the upper surface at apron 3, and switch group 6's input is connected with external power source's output electricity, switch group 6's output is connected with motor 51's input electricity, can be abundant through stirring unit 5 stir inside and outside pitch and outer adulterating agent, make pitch and outer adulterating agent misce bene, stirring effect is good, and can conveniently take off apron 3 from agitator 2, be convenient for clear up and maintain internals, increase agitating unit's life.
Wherein: still include reference column 7 and locating hole 8, reference column 7 is equipped with four, and the setting of four reference columns 7 equidistance is at the lower surface of apron 3, and locating hole 8 is equipped with four, and four locating holes 8 equidistance set up the upper surface at agitator 2, and four locating holes 8 correspond with four reference columns 7 respectively, can make the accurate middle part that is located agitator 2 of stirring unit 5 through the cooperation of locating hole 8 reference column 7.
Wherein: still include feeder hopper 9 and inlet pipe 10, the lower extreme of inlet pipe 10 is connected with the feed inlet of 2 sides of agitator, and the upper end of inlet pipe 10 is connected with the discharge gate of feeder hopper 9 lower extreme, can be convenient through feeder hopper 9 and inlet pipe 10 add the agitator with pitch and admixture in stir, the people's of being convenient for use.
Wherein: still including thermal-insulated asbestos section of thick bamboo 11 and heating wire 12, heating wire 12 is the heliciform, and heating wire 12 establishes the side at agitator 2, the medial surface of thermal-insulated asbestos section of thick bamboo 11 and the side fixed connection of heating wire 12, the input of heating wire 12 is connected with the output electricity of switch block 6, can heat pitch when the stirring through heating wire 12, the viscosity that reduces pitch is convenient for stir, can prevent through thermal-insulated asbestos section of thick bamboo 11 that the user from touching heating wire 12 and cause the injury.
Wherein: still include supporting leg 13 and helical blade 14, supporting leg 13 is equipped with four, and four supporting legs 13 evenly set up along the lower surface of bottom plate 1, and helical blade 14 establishes in the side of (mixing) shaft 54 lower extreme, can upwards carry the pitch of bottom through helical blade 14, makes the pitch of bottom also can abundant stirring.
Wherein: still include fixed plate 15 and fixed orifices 16, fixed plate 15 is equipped with four, four fixed plate 15's upper surface respectively with four supporting leg 13's lower extreme fixed connection, four fixed plate 15's upper surface all is equipped with fixed orifices 16, can be convenient fix agitating unit through fixed orifices 16 on the fixed plate 15.
Wherein: still include picture peg 17 and slot 18, slot 18 is established in the front side of bottom plate 1 upper surface, and the middle part of slot 18 runs through bottom plate 1, and picture peg 17 is the L type, and picture peg 17 is that slot 18 corresponds, can be convenient through picture peg 17 and the cooperation of slot 18 with the pitch discharge after the stirring.
Wherein: still include support bearing 19 and support groove 20, support bearing 19 is equipped with threely, three support bearing 19's lower surface rotates with the upper surface of bottom plate 1 respectively and is connected, and three support bearing 19 is located the inside of agitator 2, three support bearing 19's upper surface all is equipped with support groove 20, and three support groove 20 corresponds with the lower extreme of (mixing) shaft 54 and two dwang 56 respectively, can carry out spacing support for the lower extreme of (mixing) shaft 54 and dwang 56 through support bearing 19, prevent that (mixing) shaft 54 and dwang 56 from taking place to warp.
When in use: an external power supply is switched on, asphalt and an admixture are added into the stirring barrel 2 through the feed hopper 9 and the feed pipe 10, the motor 51 is controlled to work through the switch group 6, an output shaft of the motor 51 drives the stirring shaft 54 to rotate, the stirring shaft 54 drives the stirring rod 53 on the stirring shaft 54 to rotate to stir the asphalt, meanwhile, the stirring shaft 54 drives the driving gear 53 to rotate, the driving gear 54 simultaneously drives the two transmission gears 52 to rotate, the two rotating rods 56 simultaneously rotate to drive the stirring rod 55 to stir the asphalt on the outer side, the stirring shaft 54 drives the spiral blade 14 to rotate when rotating, the asphalt at the bottom is upwards conveyed to be stirred, the electric heating wire 12 can be controlled to work to heat through the switch group 6 during stirring, and the inserting plate 17 can be pulled out of the inserting groove 18 after the stirring is finished, so that the stirred asphalt can be discharged for use.
It should be noted that the motor 51 used in this embodiment is a spindle motor of the motor factory of zhejiang zhengyu industries ltd, the specific model is TDK80 × 73-1.5, and the switch set 6 controls the motor 51 and the heating wires 12 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a modified asphalt agitated vessel which characterized in that: comprises a bottom plate (1), a cover plate (3) and a stirring unit (5);
base plate (1): the middle part of the upper surface of the bottom plate (1) is provided with a stirring barrel (2), and the inside of the stirring barrel (2) is hollow;
stirring unit (5): stirring unit (5) includes motor (51), drive gear (52), driving gear (53), (mixing) shaft (54), puddler (55) and dwang (56), the upper end of (mixing) shaft (54) is rotated with the middle part of apron (3) lower surface and is connected, the lateral wall fixed connection in the middle part hole of mounting panel (4) lower surface in the side of (mixing) shaft (54) upper end, the middle part fixed connection of the upper surface of driving gear (53) and mounting panel (4) lower surface, drive gear (52) are equipped with two, and the upper surface of two drive gear (52) is rotated with the left and right sides of mounting panel (4) lower surface respectively and is connected, dwang (56) are equipped with two, the upper end of two dwang (56) respectively with the middle part fixed connection of two drive gear (52) lower surfaces, and the side of dwang (56) and (mixing) shaft (54, the motor (51) is arranged in the middle of the upper surface of the cover plate (3), and an output shaft of the motor (51) penetrates through the upper surface of the cover plate (3) and is fixedly connected with the upper end of the stirring shaft (54);
wherein: still include switch block (6), establish the upper surface at apron (3) switch block (6), and the input of switch block (6) is connected with external power source's output electricity, the output of switch block (6) is connected with the input of motor (51) electricity.
2. The modified asphalt mixing apparatus according to claim 1, wherein: still include reference column (7) and locating hole (8), reference column (7) are equipped with four, and the equidistant setting of four reference columns (7) is at the lower surface of apron (3), locating hole (8) are equipped with four, and four locating holes (8) equidistance set up the upper surface at agitator (2), and four locating holes (8) correspond with four reference columns (7) respectively.
3. The modified asphalt mixing apparatus according to claim 1, wherein: still include feeder hopper (9) and inlet pipe (10), the lower extreme of inlet pipe (10) is connected with the feed inlet of agitator (2) side, the upper end and the discharge gate of feeder hopper (9) lower extreme of inlet pipe (10) are connected.
4. The modified asphalt mixing apparatus according to claim 1, wherein: still include thermal-insulated asbestos section of thick bamboo (11) and heating wire (12), heating wire (12) are the heliciform, and the side at agitator (2) is established in heating wire (12), the medial surface of thermal-insulated asbestos section of thick bamboo (11) and the side fixed connection of heating wire (12), the input of heating wire (12) is connected with the output electricity of switch block (6).
5. The modified asphalt mixing apparatus according to claim 1, wherein: still include supporting leg (13) and helical blade (14), supporting leg (13) are equipped with four, and four supporting legs (13) evenly set up along the lower surface of bottom plate (1), helical blade (14) are established in the side of (mixing) shaft (54) lower extreme.
6. The modified asphalt mixing apparatus of claim 5, wherein: still include fixed plate (15) and fixed orifices (16), fixed plate (15) are equipped with four, the upper surface of four fixed plates (15) respectively with the lower extreme fixed connection of four supporting legs (13), the upper surface of four fixed plates (15) all is equipped with fixed orifices (16).
7. The modified asphalt mixing apparatus according to claim 1, wherein: still include picture peg (17) and slot (18), establish the front side at bottom plate (1) upper surface in slot (18), and the middle part of slot (18) runs through bottom plate (1), picture peg (17) are the L type, and picture peg (17) correspond for slot (18).
8. The modified asphalt mixing apparatus according to claim 1, wherein: still including support bearing (19) and support groove (20), support bearing (19) are equipped with threely, and the lower surface of three support bearing (19) is connected with the upper surface rotation of bottom plate (1) respectively, and three support bearing (19) are located the inside of agitator (2), and the upper surface of three support bearing (19) all is equipped with support groove (20), and three support groove (20) correspond with the lower extreme of (mixing) shaft (54) and two dwang (56) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709614.2A CN111778813A (en) | 2020-07-22 | 2020-07-22 | Modified asphalt agitated vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709614.2A CN111778813A (en) | 2020-07-22 | 2020-07-22 | Modified asphalt agitated vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111778813A true CN111778813A (en) | 2020-10-16 |
Family
ID=72763770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010709614.2A Pending CN111778813A (en) | 2020-07-22 | 2020-07-22 | Modified asphalt agitated vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111778813A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319017A (en) * | 2022-01-26 | 2022-04-12 | 张爱利 | Movable efficient asphalt stirring equipment for road and bridge construction |
| CN114960362A (en) * | 2022-06-14 | 2022-08-30 | 程腾飞 | Asphalt paving machine |
| CN115155375A (en) * | 2022-06-30 | 2022-10-11 | 山东高速物资储运有限公司 | Environment-friendly modified asphalt production system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB429107A (en) * | 1932-11-29 | 1935-05-24 | Travaux Routiers Et D Applic D | Device for preparing a mixture of hydrocarbonic substances and of filling materials for spreading on roads |
| CN205340625U (en) * | 2015-12-21 | 2016-06-29 | 陈烟招 | Reverse pitch agitating unit of triaxial |
| CN205387657U (en) * | 2016-03-16 | 2016-07-20 | 李大强 | Bituminous mixture agitator |
| KR101764830B1 (en) * | 2017-01-04 | 2017-08-04 | 에스지이 주식회사 | Pre-mixing apparatus for cold mix recycling ascon |
| CN207307694U (en) * | 2017-07-23 | 2018-05-04 | 黄亮 | Pitch with clearing function is thoroughly mixed agitating device |
| CN111036124A (en) * | 2019-12-26 | 2020-04-21 | 李有实 | A medicament blender for clinical trial of liver disease branch of academic or vocational study |
| CN210507038U (en) * | 2019-08-02 | 2020-05-12 | 马鞍山英维爱生态科技有限公司 | Heating device for highway asphalt mixture |
-
2020
- 2020-07-22 CN CN202010709614.2A patent/CN111778813A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB429107A (en) * | 1932-11-29 | 1935-05-24 | Travaux Routiers Et D Applic D | Device for preparing a mixture of hydrocarbonic substances and of filling materials for spreading on roads |
| CN205340625U (en) * | 2015-12-21 | 2016-06-29 | 陈烟招 | Reverse pitch agitating unit of triaxial |
| CN205387657U (en) * | 2016-03-16 | 2016-07-20 | 李大强 | Bituminous mixture agitator |
| KR101764830B1 (en) * | 2017-01-04 | 2017-08-04 | 에스지이 주식회사 | Pre-mixing apparatus for cold mix recycling ascon |
| CN207307694U (en) * | 2017-07-23 | 2018-05-04 | 黄亮 | Pitch with clearing function is thoroughly mixed agitating device |
| CN210507038U (en) * | 2019-08-02 | 2020-05-12 | 马鞍山英维爱生态科技有限公司 | Heating device for highway asphalt mixture |
| CN111036124A (en) * | 2019-12-26 | 2020-04-21 | 李有实 | A medicament blender for clinical trial of liver disease branch of academic or vocational study |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319017A (en) * | 2022-01-26 | 2022-04-12 | 张爱利 | Movable efficient asphalt stirring equipment for road and bridge construction |
| CN114319017B (en) * | 2022-01-26 | 2024-01-23 | 张爱利 | Movable efficient asphalt stirring equipment for road bridge construction |
| CN114960362A (en) * | 2022-06-14 | 2022-08-30 | 程腾飞 | Asphalt paving machine |
| CN115155375A (en) * | 2022-06-30 | 2022-10-11 | 山东高速物资储运有限公司 | Environment-friendly modified asphalt production system |
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Application publication date: 20201016 |
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