CN214327639U - Stirring equipment for producing rubber modified asphalt - Google Patents
Stirring equipment for producing rubber modified asphalt Download PDFInfo
- Publication number
- CN214327639U CN214327639U CN202023282480.5U CN202023282480U CN214327639U CN 214327639 U CN214327639 U CN 214327639U CN 202023282480 U CN202023282480 U CN 202023282480U CN 214327639 U CN214327639 U CN 214327639U
- Authority
- CN
- China
- Prior art keywords
- stirring
- cylinder
- agitator
- rotary drum
- modified asphalt
- 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.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 138
- 239000010426 asphalt Substances 0.000 title claims abstract description 29
- 238000007599 discharging Methods 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
Images
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a production rubber modified asphalt's agitated vessel, including the agitator tank, be equipped with the agitator tank in the agitator tank, be equipped with the rotary drum in the agitator tank, the rotary drum is rotated by a agitator motor drive, is fixed with a plurality of puddler one on the rotary drum part of agitator tank inboard, and puddler one is fixed with the scraper blade near agitator tank inner wall one end, is fixed with a plurality of puddler two on the agitator tank inner wall, and the agitator tank is rotated by two drives of agitator motor, and the agitator tank turns to opposite with the rotary drum. Compared with the prior art, the method has the advantages that: the utility model discloses a rotary drum homoenergetic in agitator cylinder and the agitator cylinder rotates and has an agitator motor two and an agitator motor drive respectively to rotate, and the turn to of agitator cylinder and rotary drum is opposite to make puddler two and puddler one can carry out two-way stirring to the raw materials in the agitator cylinder, stirring effect is better, the striking off that the scraper blade can not stop simultaneously adheres to the rubber modified asphalt on the inside lateral wall of agitator cylinder, thereby makes stirring effect further become good.
Description
Technical Field
The utility model relates to a rubber modified asphalt production technical field specifically indicates a production rubber modified asphalt's agitated vessel.
Background
The rubber powder modified asphalt is a novel high-quality composite material. Under the combined action of heavy traffic asphalt, waste tire rubber powder and an additive, the rubber powder absorbs various organic matters such as resin, hydrocarbon and the like in the asphalt through a series of physical and chemical changes, so that the rubber powder is wet, expanded, increased in viscosity and improved in softening point, and the viscosity, toughness and elasticity of the rubber and the asphalt are taken into consideration, thereby improving the road performance of the rubber asphalt. There are many production processes for rubber modified asphalt, and stirring is one of them.
However, the stirring device in the prior art has a poor stirring effect on the rubber modified asphalt, and during stirring, a lot of rubber modified asphalt is attached to the inner wall of the stirring tank, so that the stirring is not uniform, and the quality of the final rubber modified asphalt is affected. In order to solve the above problems, we propose a stirring apparatus for producing rubber modified asphalt.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a stirring effect better, and can not have a production rubber modified asphalt's agitated vessel on rubber modified asphalt adheres to the agitator tank inner wall.
In order to solve the technical problem, the utility model provides a technical scheme does: a stirring device for producing rubber modified asphalt comprises a stirring tank, wherein a packing hopper is fixedly arranged at the top of the stirring tank, a stirring cylinder is arranged in the stirring tank, the outer side wall of the stirring cylinder is connected with the inner side wall of the stirring tank through a bearing, a first ball channel is arranged at the bottom of the stirring tank, a second ball channel matched with the first ball channel is arranged at the bottom of the stirring tank, a plurality of balls are arranged between the first ball channel and the second ball channel, a rotary cylinder is arranged in the stirring tank, the upper end of the rotary cylinder extends to the outer side of the stirring tank, the rotary cylinder is positioned under the packing hopper and is driven to rotate by a first stirring motor, a first stirring rod is fixed on the rotary cylinder part inside the stirring tank, a scraper is fixed at one end, close to the inner wall of the stirring tank, of the first stirring rod, a plurality of discharge holes are formed in the rotary cylinder part inside the stirring tank, and a plurality of second stirring rods are fixed on the inner wall of the stirring tank, the first stirring rod and the scraper are not crossed with the second stirring rod, a discharging pipe is arranged at the bottom of the stirring cylinder, the lower end of the discharging pipe extends to the outer side of the stirring box, the stirring cylinder is driven by the second stirring motor to rotate, and the rotation direction of the stirring cylinder is opposite to that of the rotary cylinder.
As the improvement, agitator motor two installs the interior bottom at the agitator tank, the agitator tank bottom is equipped with the internal tooth gear ring, the internal tooth gear ring is located ball channel one inboard, agitator motor two's output shaft end fixedly connected with gear one, gear one is located internal tooth gear ring inboard and cooperatees with the internal tooth gear ring.
As an improvement, the first stirring motor is arranged at the inner top of the stirring box, a second gear is fixedly connected with an output shaft end of the first stirring motor, and a driven gear matched with the second gear is sleeved on the rotary drum.
As an improvement, the second stirring rod is positioned on the inner side wall of the stirring cylinder, and the second stirring rod and the scraper plate are distributed at intervals from top to bottom.
As an improvement, the bottom of the stirring tank is provided with supporting legs. The placing of the stirring box is more stable.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a rotary drum homoenergetic in agitator cylinder and the agitator cylinder rotates and has an agitator motor two and an agitator motor drive respectively to rotate, and the turn to of agitator cylinder and rotary drum is opposite to make puddler two and puddler one can carry out two-way stirring to the raw materials in the agitator cylinder, stirring effect is better, the striking off that the scraper blade can not stop simultaneously adheres to the rubber modified asphalt on the inside lateral wall of agitator cylinder, thereby makes stirring effect further become good.
Drawings
FIG. 1 is a schematic structural diagram of a stirring apparatus for producing rubber modified asphalt according to the present invention.
As shown in the figure: 1. stirring box, 2, hopper, 3, a stirring cylinder, 4, a bearing, 5, ball channel I, 6, ball channel II, 7, ball, 8, rotary drum, 9, stirring motor I, 10, stirring rod I, 11, scraper blade, 12, discharge hole, 13, stirring rod II, 14, discharging pipe, 15, stirring motor II, 16, internal tooth gear ring, 17, gear I, 18, gear II, 19, driven gear, 20, supporting leg.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.
The present invention will be described in further detail with reference to the accompanying drawings.
A stirring device for producing rubber modified asphalt comprises a stirring box 1, wherein a stirring cylinder 3 is arranged in the stirring box 1, the outer side wall of the stirring cylinder 3 is connected with the inner side wall of the stirring box 1 through a bearing 4, the bottom of the stirring cylinder 3 is provided with a ball channel I5, the bottom of the stirring box 1 is provided with a ball channel II 6 matched with the ball channel I5, a plurality of balls 7 are arranged between the ball channel I5 and the ball channel II 6, the bottom of the stirring cylinder 3 is provided with a discharging pipe 14 with a valve, the lower end of the discharging pipe 14 extends to the outer side of the stirring box 1, the discharging pipe 14 is connected with the bottom box wall of the stirring box 1 through a bearing, the stirring cylinder 3 is driven by a stirring motor II 15 to rotate, specifically, the stirring motor II 15 is arranged at the inner bottom of the stirring box 1, the bottom of the stirring cylinder 3 is provided with an inner gear ring 16, the inner gear ring 16 is positioned at the inner side of the ball channel I5, the output shaft end of the second stirring motor 15 is fixedly connected with a first gear 17, and the first gear 17 is located on the inner side of the internal gear ring 16 and is matched with the internal gear ring 16.
The stirring box is characterized in that supporting legs 20 are arranged at the bottom of the stirring box 1, a packing hopper 2 is fixedly arranged at the top of the stirring box 1, the packing hopper 2 is fixed on the stirring box 1 through a plurality of fixing rods, a rotary drum 8 is arranged in the stirring cylinder 3, the upper end of the rotary drum 8 extends to the outer side of the stirring box 1, the top of the rotary drum 8 and the top of the stirring cylinder 3 are connected with the top of the stirring box 1 through bearings respectively, the rotary drum 8 is located under the packing hopper 2, the rotary drum 8 is driven to rotate by a first stirring motor 9, the first stirring motor 9 is installed at the inner top of the stirring box 1, a second gear 18 is fixedly connected with an output shaft of the first stirring motor 9, and a driven gear 19 matched with the second gear 18 is sleeved on the rotary drum 8. The mixing bowl 3 is turned in the opposite direction to the drum 8.
A plurality of first stirring rods 10 are fixed on the portion, 8, of the rotary cylinder on the inner side of the stirring cylinder 3, a scraper 11 is fixed at one end, close to the inner wall of the stirring cylinder 3, of the first stirring rods 10, a plurality of discharge holes 12 are formed in the portion, 8, of the rotary cylinder on the inner side of the stirring cylinder 3, a plurality of second stirring rods 13 are fixed on the inner wall of the stirring cylinder 3, the first stirring rods 10 and the scraper 11 are not crossed with the second stirring rods 13, specifically, the second stirring rods 13 are located on the inner side wall of the stirring cylinder 3, and the second stirring rods 13 and the scraper 11 are distributed at intervals from top to bottom.
It is worth mentioning that the first stirring motor 9 and the second stirring motor 15 are both in the prior art and are respectively connected with an external power supply and a control switch.
The utility model discloses when concrete implementation, the former of producing rubber modified asphalt adds to in the filling hopper 2, then the raw materials can enter into rotary drum 8, and discharge in the stirred tank 3 in the discharge opening 12 on the lower extreme of rotary drum 8 and the rotary drum 8, start agitator motor 9 and agitator motor two 15 simultaneously, and then drive rotary drum 8 and stirred tank 3 and carry out opposite direction's rotation, thereby drive puddler 10 and puddler two 13 antiport, thereby carry out two-way stirring to the raw materials in the stirred tank 3, stirring effect is better, and scraper blade 11 can hang the rubber modified asphalt who adheres to on the inside lateral wall of stirred tank 3, do not let it adhere to on the inside lateral wall of stirred tank 3, thereby can be with raw material mixing's more even, after the stirring, it can to discharge from the raw materials after discharging pipe 14 will mix.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The stirring equipment for producing the rubber modified asphalt is characterized in that: comprises a stirring box (1), a packing hopper (2) is fixedly arranged at the top of the stirring box (1), a stirring cylinder (3) is arranged in the stirring box (1), the outer side wall of the stirring cylinder (3) is connected with the inner side wall of the stirring box (1) through a bearing (4), a ball channel I (5) is arranged at the bottom of the stirring cylinder (3), a ball channel II (6) matched with the ball channel I (5) is arranged at the bottom in the stirring box (1), a plurality of balls (7) are arranged between the ball channel I (5) and the ball channel II (6), a rotating cylinder (8) is arranged in the stirring cylinder (3), the upper end of the rotating cylinder (8) extends to the outer side of the stirring box (1), the rotating cylinder (8) is positioned under the packing hopper (2), the rotating cylinder (8) is driven to rotate by a stirring motor I (9), a plurality of stirring rods I (10) are fixed on the rotating cylinder (8) part at the inner side of the stirring cylinder (3), stirring rod (10) are close to stirring cylinder (3) inner wall one end and are fixed with scraper blade (11), a plurality of discharge opening (12) have been seted up on stirring cylinder (3) inboard rotary drum (8) part, are fixed with a plurality of stirring rod two (13) on stirring cylinder (3) inner wall, stirring rod (10) and scraper blade (11) all do not intersect with stirring rod two (13), stirring cylinder (3) bottom is equipped with discharging pipe (14), discharging pipe (14) lower extreme extends to the agitator tank (1) outside, stirring cylinder (3) are rotated by agitator motor two (15) drives, and stirring cylinder (3) are opposite with turning to of rotary drum (8).
2. The stirring apparatus for producing rubber-modified asphalt according to claim 1, wherein: the interior bottom at agitator tank (1) is installed in agitator motor two (15), agitator tank (3) bottom is equipped with internal gear ring (16), internal gear ring (16) are located ball channel (5) inboardly, the output shaft end fixedly connected with gear (17) of agitator motor two (15), gear (17) are located internal gear ring (16) inboard and cooperate with internal gear ring (16).
3. The stirring apparatus for producing rubber-modified asphalt according to claim 1, wherein: the stirring motor I (9) is installed at the inner top of the stirring box (1), the output shaft end of the stirring motor I (9) is fixedly connected with a gear II (18), and a driven gear (19) matched with the gear II (18) is sleeved on the rotary drum (8).
4. The stirring apparatus for producing rubber-modified asphalt according to claim 1, wherein: the second stirring rod (13) is positioned on the inner side wall of the stirring cylinder (3), and the second stirring rod (13) and the scraper (11) are distributed at intervals from top to bottom.
5. The stirring apparatus for producing rubber-modified asphalt according to claim 1, wherein: the bottom of the stirring box (1) is provided with supporting legs (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282480.5U CN214327639U (en) | 2020-12-30 | 2020-12-30 | Stirring equipment for producing rubber modified asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282480.5U CN214327639U (en) | 2020-12-30 | 2020-12-30 | Stirring equipment for producing rubber modified asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214327639U true CN214327639U (en) | 2021-10-01 |
Family
ID=77903427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023282480.5U Expired - Fee Related CN214327639U (en) | 2020-12-30 | 2020-12-30 | Stirring equipment for producing rubber modified asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214327639U (en) |
-
2020
- 2020-12-30 CN CN202023282480.5U patent/CN214327639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |