CN220558988U - Stirrer for producing rubber modified asphalt - Google Patents
Stirrer for producing rubber modified asphalt Download PDFInfo
- Publication number
- CN220558988U CN220558988U CN202321713212.5U CN202321713212U CN220558988U CN 220558988 U CN220558988 U CN 220558988U CN 202321713212 U CN202321713212 U CN 202321713212U CN 220558988 U CN220558988 U CN 220558988U
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- CN
- China
- Prior art keywords
- wall
- gear
- rotating shaft
- stirring
- pivot
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- 239000010426 asphalt Substances 0.000 title claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 78
- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 238000007790 scraping Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 abstract description 30
- 238000010438 heat treatment Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a stirrer for producing rubber modified asphalt, which comprises a first motor, a first gear, a second gear and stirring paddles, wherein a first rotating shaft is arranged at the top of the outer wall of the first motor, the first gear is sleeved on the outer wall of the first rotating shaft, the second gear is meshed with the outer wall of the first gear, the second gear is sleeved on the outer wall of the second rotating shaft, and the stirring paddles are arranged on the outer wall of the second rotating shaft. According to the utility model, the first motor, the first gear, the second gear and the stirring blade are arranged, the first rotating shaft is arranged at the top of the outer wall of the first motor, the first gear is sleeved on the outer wall of the first rotating shaft, the second gear is arranged on the outer wall of the first gear in a meshed manner, the second gear is sleeved on the outer wall of the second rotating shaft, and the stirring blade is arranged on the outer wall of the second rotating shaft, so that the function of uniformly stirring the mixed materials in the stirring cylinder is realized, and the problem of poor modified asphalt adhesion caused by insufficient stirring of the mixed materials is solved.
Description
Technical Field
The utility model relates to the technical field of asphalt production, in particular to a stirrer for producing rubber modified asphalt.
Background
The modified asphalt is asphalt binder which is prepared by adding external additives (modifier) such as rubber, resin, high molecular polymer, ground rubber powder or other fillers, or adopting measures such as slightly oxidizing the asphalt, so that the performance of the asphalt or asphalt mixture is improved, the modified asphalt is obtained by mixing and heating materials through a stirrer, the existing stirrer is mostly single-shaft stirring, the mixed materials cannot be sufficiently stirred, the viscosity of the modified asphalt obtained after mixing and heating is poor, and the product quality is low.
The patent document CN212040011U discloses a high-speed stirrer for modified asphalt, and discloses a high-speed stirrer for modified asphalt, wherein the first stirring paddle, the second stirring paddle and the third stirring paddle are arranged on a rotating shaft to stir downwards, the second stirring paddle is used for stirring the modified asphalt in a tank body in an omnibearing manner, so that the mixing degree of the modified asphalt is improved, the situation that the proportion of upper layer fluid and lower layer fluid components is too different is difficult to occur, and meanwhile, the first connecting ring and the second connecting ring can be used for adjusting the positions of the first stirring paddle, the second stirring paddle and the third stirring paddle on the rotating shaft according to the use requirement, so that wider working requirements are met.
In summary, the first stirring paddle, the second stirring paddle and the third stirring paddle are arranged in the above patent, so that the omnibearing stirring of the modified asphalt in the tank body is realized, the mixing degree of the modified asphalt is improved, the situation that the proportion ratio of the upper layer fluid and the lower layer fluid components is too different is difficult to occur, but the above patent adopts single-shaft stirring, the mixed materials cannot be sufficiently stirred, the viscosity of the modified asphalt obtained after mixing and heating is poor, and the product quality is low;
to this end, the present application proposes a stirrer for producing rubber-modified asphalt which can stir the mixture sufficiently by multi-shaft stirring.
Disclosure of Invention
The utility model aims to provide a stirrer for producing rubber modified asphalt, which aims to solve the technical problem that the viscosity of the modified asphalt obtained after mixing and heating is poor due to the fact that mixed materials cannot be sufficiently stirred in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a production rubber modified asphalt's agitator, includes first motor, first gear, second gear and stirring paddle, first pivot is installed at first motor outer wall top, first gear is equipped with to first pivot outer wall cover, the second gear is installed in first gear outer wall meshing, the second gear suit is at the second pivot outer wall, stirring paddle is installed to the second pivot outer wall.
Preferably, the shell is installed at first motor outer wall top, and the churn is installed at shell inner wall top, and the second pivot is installed in churn inner wall bottom, and the heater is installed to churn inner wall bottom, and the discharge gate is installed to the churn outer wall.
Preferably, a third rotating shaft is installed at the bottom of the inner wall of the stirring cylinder, a third gear is sleeved on the outer wall of the third rotating shaft, the third gear is meshed with the outer wall of the first gear, a fourth rotating shaft is installed at the bottom of the inner wall of the stirring cylinder, a fourth gear is sleeved on the outer wall of the fourth rotating shaft, and the fourth gear is meshed with the outer wall of the first gear.
Preferably, the second motor is installed to the shell outer wall, and the fifth pivot is installed to the second motor outer wall, and first steel ring is equipped with to fifth pivot outer wall cover, and first steel ring is located the churn, and first steel ring outer wall encircles there is the steel band.
Preferably, the sixth rotating shaft is arranged on the inner wall of the stirring cylinder, the second steel ring is sleeved on the outer wall of the sixth rotating shaft, the steel belt is wound on the outer wall of the second steel ring, the first connecting rod is arranged on the outer wall of the steel belt, the first scraping plate is arranged on the outer wall of the first connecting rod, the second connecting rod is arranged on the outer wall of the steel belt, the second scraping plate is arranged on the outer wall of the second connecting rod, and the first scraping plate and the second scraping plate are clung to the inner wall of the stirring cylinder.
Preferably, the first feed inlet is installed at the top of the outer wall of the shell, the second feed inlet is installed at the top of the outer wall of the shell, and the exhaust window is installed at the top of the outer wall of the shell.
Preferably, the filter screen is installed at the top of the outer wall of the exhaust window, the control panel is installed on the outer wall of the shell, and the support frame is installed at the bottom of the outer wall of the shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first motor, the first gear, the second gear and the stirring blade are arranged, the first rotating shaft is arranged at the top of the outer wall of the first motor, the first gear is sleeved on the outer wall of the first rotating shaft, the second gear is arranged on the outer wall of the first gear in a meshed manner, the second gear is sleeved on the outer wall of the second rotating shaft, the stirring blade is arranged on the outer wall of the second rotating shaft, the function of uniformly stirring the mixed materials in the stirring cylinder is realized, insufficient stirring of the mixed materials in the stirring cylinder is prevented, and the problem of poor modified asphalt adhesion caused by insufficient stirring of the mixed materials is solved;
2. according to the utility model, the second steel ring, the steel belt and the first scraping plate are arranged on the outer wall of the stirring barrel, the sixth rotating shaft is arranged on the inner wall of the stirring barrel, the second steel ring is sleeved on the outer wall of the sixth rotating shaft, the steel belt is surrounded on the outer wall of the second steel ring, the first connecting rod is arranged on the outer wall of the steel belt, the first scraping plate is arranged on the outer wall of the first connecting rod, the second connecting rod is arranged on the outer wall of the steel belt, the second scraping plate is arranged on the outer wall of the second connecting rod, and the first scraping plate and the second scraping plate are tightly attached to the inner wall of the stirring barrel, so that the scraping function of the mixed materials on the inner wall of the stirring barrel is realized, the mixed materials are prevented from being accumulated on the inner wall of the stirring barrel, and the problem of reduced volume in the stirring barrel and reduced practicality caused by the adhesion accumulation of the mixed materials on the inner wall of the stirring barrel is solved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of the front part structure of the present utility model;
FIG. 3 is a schematic view of a first gear portion of the present utility model;
fig. 4 is a schematic view of the first blade portion of the present utility model.
In the figure: 1. a housing; 101. a first feed inlet; 102. a second feed inlet; 103. an exhaust window; 104. a filter screen; 105. a support frame; 106. a control panel; 2. a second motor; 201. a fifth rotating shaft; 202. a first steel ring; 203. a sixth rotating shaft; 204. a second steel ring; 205. a steel strip; 3. a first link; 301. a first scraper; 302. a second link; 303. a second scraper; 4. a first motor; 401. a first rotating shaft; 402. a first gear; 403. a second rotating shaft; 404. a second gear; 5. a third rotating shaft; 501. a third gear; 502. a fourth rotating shaft; 503. a fourth gear; 6. stirring paddles; 7. a stirring cylinder; 701. a heater; 702. and a discharge port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a production rubber modified asphalt's agitator, includes first motor 4, first gear 402, second gear 404 and stirring paddle 6, first pivot 401 is installed at first motor 4 outer wall top, first gear 402 is equipped with to first pivot 401 outer wall cover, second gear 404 is installed in first gear 402 outer wall meshing, second gear 404 suit is at second pivot 403 outer wall, stirring paddle 6 is installed to second pivot 403 outer wall, first motor 4 starts, and first motor 4 drives first pivot 401 and rotates, and first pivot 401 drives first gear 402 and rotates, and first gear 402 drives second gear 404 through the meshing and rotates, and second gear 404 drives second pivot 403 and rotate, and second pivot 403 drives stirring paddle 6 stirs the mixed material, has realized the function of evenly stirring of mixed material in the churn 7, and the mixed material stirring of preventing in the churn 7 is insufficient and has solved and has not fully led to the poor problem of modified asphalt adhesion.
Referring to fig. 1-4, a sixth rotating shaft 203 is installed on the inner wall of the stirring cylinder 7, a second steel ring 204 is sleeved on the outer wall of the sixth rotating shaft 203, a steel belt 205 is encircling on the outer wall of the second steel ring 204, a first connecting rod 3 is installed on the outer wall of the steel belt 205, a first scraping plate 301 is installed on the outer wall of the first connecting rod 3, a second connecting rod 302 is installed on the outer wall of the steel belt 205, a second scraping plate 303 is installed on the outer wall of the second connecting rod 302, the first scraping plate 301 and the second scraping plate 303 are tightly attached to the inner wall of the stirring cylinder 7, the second steel ring 204 rotates, the steel belt 205 drives the first connecting rod 3 and the second connecting rod 302 to move up and down, the first scraping plate 301 and the second scraping plate 303 are driven to scrape attached materials on the inner wall of the stirring cylinder 7, the scraping function of the mixed materials on the inner wall of the stirring cylinder 7 is achieved, the mixed materials are prevented from attaching and accumulating on the inner wall of the stirring cylinder 7, and the problem that the volume of the stirring cylinder 7 is reduced due to the attaching accumulation of the mixed materials on the inner wall of the stirring cylinder 7 is solved, and practicality is reduced.
The working principle is that the first feeding port 101 and the second feeding port 102 play a role in adding materials, the exhaust window 103 plays a role in exhausting hot waste gas generated by mixing and heating materials in the stirring barrel 7, the filter screen 104 plays a role in adsorbing and filtering particle pollutants, the support frame 105 plays a role in supporting the shell 1, the control panel 106 plays a role in controlling a motor, the heater 701 plays a role in heating, the discharge port 702 plays a role in exhausting the materials, the first motor 4 is started, the first motor 4 drives the first rotating shaft 401 to rotate, the first rotating shaft 401 drives the first gear 402 to rotate, the first gear 402 drives the second gear 404 to rotate through meshing, the second gear 404 drives the second rotating shaft 403 to rotate, the second rotating shaft 403 drives the stirring blade 6 to rotate, the first gear 402 meshes and drives the third gear 501 and the fourth gear 503 to rotate around the third rotating shaft 5 and the fourth rotating shaft 502, the stirring blade 6 stirs the mixed materials, the function of uniformly stirring the mixed materials in the stirring barrel 7 is realized, the mixed materials in the stirring barrel 7 are prevented from being insufficiently stirred, and the problem of poor modified asphalt adhesiveness caused by inadequate stirring of the mixed materials is solved; the second motor 2 starts, the second motor 2 drives the fifth rotating shaft 201 to rotate, the fifth rotating shaft 201 drives the first steel ring 202 to rotate, the first steel ring 202 drives the steel belt 205 to rotate, the steel belt 205 drives the second steel ring 204 to rotate around the sixth rotating shaft 203, the steel belt 205 drives the first connecting rod 3 and the second connecting rod 302 to move up and down, the first connecting rod 3 and the second connecting rod 302 drive the first scraping plate 301 and the second scraping plate 303 to scrape attached materials on the inner wall of the stirring cylinder 7, the scraping function of the mixed materials on the inner wall of the stirring cylinder 7 is achieved, the mixed materials are prevented from adhering and accumulating on the inner wall of the stirring cylinder 7, and the problem that the volume of the stirring cylinder 7 is reduced and the practicality is reduced due to the fact that the mixed materials adhere and accumulating on the inner wall of the stirring cylinder 7 is solved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A stirrer for producing rubber modified asphalt, comprising a first motor (4), a first gear (402), a second gear (404) and stirring paddles (6), characterized in that: the utility model discloses a stirring device, including first motor (4) outer wall top is installed first pivot (401), first gear (402) are equipped with to first pivot (401) outer wall cover, second gear (404) are installed in first gear (402) outer wall meshing, second gear (404) cover is equipped with in second pivot (403) outer wall, stirring paddle (6) are installed to second pivot (403) outer wall, shell (1) are installed at first motor (4) outer wall top, churn (7) are installed at shell (1) inner wall top, and second pivot (403) are installed in churn (7) inner wall bottom, heater (701) are installed to churn (7) inner wall bottom, discharge gate (702) are installed to churn (7) inner wall bottom, sixth pivot (203) are installed to churn (7) inner wall, second steel ring (204) are equipped with in second steel ring (204) outer wall cover, steel band (205) are encircleed to second steel band (205) outer wall, first connecting rod (3) outer wall, first scraper (301) are installed to first connecting rod (205) outer wall, second connecting rod (302) are installed to steel band (302), the second scraping plate (303) is arranged on the outer wall of the second connecting rod (302), and the first scraping plate (301) and the second scraping plate (303) are tightly attached to the inner wall of the stirring cylinder (7).
2. A mixer for producing rubber modified asphalt according to claim 1, wherein: the third rotating shaft (5) is installed at the bottom of the inner wall of the stirring barrel (7), the third gear (501) is sleeved on the outer wall of the third rotating shaft (5), the third gear (501) is meshed with the outer wall of the first gear (402), the fourth rotating shaft (502) is installed at the bottom of the inner wall of the stirring barrel (7), the fourth gear (503) is sleeved on the outer wall of the fourth rotating shaft (502), and the fourth gear (503) is meshed with the outer wall of the first gear (402).
3. A mixer for producing rubber modified asphalt according to claim 1, wherein: the second motor (2) is installed to shell (1) outer wall, and fifth pivot (201) is installed to second motor (2) outer wall, and first steel ring (202) are equipped with to fifth pivot (201) outer wall cover, and first steel ring (202) are located churn (7), and first steel ring (202) outer wall encircles there is steel band (205).
4. A mixer for producing rubber modified asphalt according to claim 3, wherein: the top of the outer wall of the shell (1) is provided with a first feeding hole (101), the top of the outer wall of the shell (1) is provided with a second feeding hole (102), and the top of the outer wall of the shell (1) is provided with an exhaust window (103).
5. A mixer for producing rubber modified asphalt according to claim 4, wherein: the top of the outer wall of the exhaust window (103) is provided with a filter screen (104), the outer wall of the shell (1) is provided with a control panel (106), and the bottom of the outer wall of the shell (1) is provided with a supporting frame (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713212.5U CN220558988U (en) | 2023-07-03 | 2023-07-03 | Stirrer for producing rubber modified asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713212.5U CN220558988U (en) | 2023-07-03 | 2023-07-03 | Stirrer for producing rubber modified asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558988U true CN220558988U (en) | 2024-03-08 |
Family
ID=90090543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321713212.5U Active CN220558988U (en) | 2023-07-03 | 2023-07-03 | Stirrer for producing rubber modified asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558988U (en) |
-
2023
- 2023-07-03 CN CN202321713212.5U patent/CN220558988U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |