CN210561599U - Slag bituminous mixture's even agitating unit - Google Patents
Slag bituminous mixture's even agitating unit Download PDFInfo
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- CN210561599U CN210561599U CN201921244116.4U CN201921244116U CN210561599U CN 210561599 U CN210561599 U CN 210561599U CN 201921244116 U CN201921244116 U CN 201921244116U CN 210561599 U CN210561599 U CN 210561599U
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- agitator tank
- steel slag
- stirring box
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Abstract
The utility model discloses a slag asphalt mixture's even agitating unit, including the agitator tank, the top rigid coupling of agitator tank has the support frame, the support frame is through the top looks rigid coupling of a plurality of fastening bolts and agitator tank, the top rigid coupling of support frame has the mount, the inner chamber of mount is fixed with agitator motor, agitator motor's bottom power take off end rigid coupling has the axis of rotation, the puddler has been pegged graft to the bottom of axis of rotation, the outer wall of puddler is provided with spiral stirring vane, the embedded lower extreme rigid coupling of agitator tank has the bottom plate, the inner chamber left and right sides of bottom plate is provided with electromagnetic valve, open the bottom of agitator tank has the discharge gate, fixed connector has been cup jointed to the outer wall of discharge gate, the inner chamber. The utility model provides a because the viscidity of pitch, the difficult abundant mixture of slag and pitch, the stirring in-process, the residual of pitch and slag can be adhered to the lateral wall of agitator tank, is difficult to the problem of clearance and abundant stirring.
Description
Technical Field
The utility model relates to a pitch stirring technical field specifically is a slag asphalt mixture's even agitating unit.
Background
The steel slag is slag discharged in the steel-making process and is a main solid byproduct in the smelting industry. It mainly includes oxide produced by oxidizing all elements in metal furnace charge, furnace lining material soaked in candle, furnace repairing material and impurity brought by metal furnace charge and slag-making material specially added for regulating steel slag property, such as limestone, dolomite and iron ore, etc. The steel slag has the advantages of high density, high hardness, high strength, high polishing value, good granularity, low shrinkage rate and the like, has excellent physical and mechanical properties, and is more prominent than the traditional limestone and basalt. Because the steel slag belongs to alkaline aggregate and has good adhesion with asphalt, the steel slag is a potential road building material with excellent road performance and can fully exert the advantages in road construction. Therefore, the steel slag asphalt mixture is gradually researched and used for paving asphalt pavements instead of natural stone materials, but due to the viscosity of asphalt, steel slag and asphalt are difficult to be fully mixed, and residues of the asphalt and the steel slag are adhered to the side wall of the stirring tank in the stirring process, so that the asphalt and the steel slag are difficult to clean and fully stir, and therefore, a uniform stirring device for the steel slag asphalt mixture is designed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a slag asphalt mixture's even agitating unit solves because the viscidity of pitch, and the difficult abundant mixture of slag and pitch, and the stirring in-process, the residual of pitch and slag can be adhered to the lateral wall of agitator tank, is difficult to the problem of clearance and abundant stirring.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a uniform stirring device for steel slag and asphalt mixture comprises a stirring box, wherein the top of the stirring box is fixedly connected with a support frame, the support frame is fixedly connected with the top of the stirring box through a plurality of fastening bolts, the top of the support frame is fixedly connected with a fixing frame, an inner cavity of the fixing frame is fixedly provided with a stirring motor, the bottom power output end of the stirring motor is fixedly connected with a rotating shaft, the rotating shaft extends into the upper end of the inner cavity of the stirring box, the bottom of the rotating shaft is inserted with a stirring rod, the outer wall of the stirring rod is provided with a spiral stirring blade, the embedded lower end of the stirring box is fixedly connected with a bottom plate, the stirring rod is rotatably connected with the center of the bottom plate, the left side and the right side of the inner cavity of the bottom plate are provided with electromagnetic valves, the bottom of the stirring box is provided with a discharge hole, and the scraper is connected with the stirring rod through a connecting rod.
According to the uniform stirring device for the steel slag and asphalt mixture, the barometer is arranged on the left side of the top of the stirring box, the gas outlet is formed in the top of the stirring box, and the gas outlet is located on the rear side of the barometer.
The uniform stirring device for the steel slag asphalt mixture is characterized in that the upper end of the left side wall of the stirring box is connected with a feeding pipe, and the feeding pipe is communicated with the upper end of the left side wall of the stirring box.
According to the uniform stirring device for the steel slag and asphalt mixture, the rotating bearing is arranged at the joint of the stirring rod and the bottom plate.
According to the uniform stirring device for the steel slag and asphalt mixture, the inner cavities on the left side and the right side of the fixed connecting piece are symmetrically provided with the connecting holes, and the connecting holes are threaded connecting holes.
According to the uniform stirring device for the steel slag asphalt mixture, the scraper is in a semicircular arc shape, and the scraper is attached to the side wall of the stirring box.
The utility model has the advantages that: the utility model has reasonable structural design, the steel slag and the asphalt are introduced into the inner cavity of the stirring box through the feeding pipe, then the stirring motor is controlled to rotate to drive the stirring rod to stir in the inner cavity of the stirring box, simultaneously the connecting rod drives the scraper to be arranged on the side wall of the stirring box to remove the asphalt and steel slag residues attached to the side wall, and the asphalt and the steel slag residues are fully mixed under the stirring of the spiral stirring blade, after the stirring is finished, opening the electromagnetic valve to discharge the stirred materials from the discharge hole, observing the barometer to know the air pressure in the stirring box during the stirring process, then properly exhausting gas through the gas outlet to keep the internal air pressure of the stirring box stable, solving the problems that the steel slag and the asphalt are difficult to be fully mixed due to the viscosity of the asphalt, the side wall of the stirring box can be adhered with the residues of asphalt and steel slag, and the asphalt and the steel slag are difficult to clean and fully stir.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. stirring box, 2, support frame, 3, fastening bolt, 4, mount, 5, agitator motor, 7, axis of rotation, 8, puddler, 9, spiral stirring vane, 10, bottom plate, 11, solenoid valve, 12, discharge gate, 13, fixed connection spare, 1301, connecting hole, 14, scraper, 15, barometer, 16, inlet pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1: a uniform stirring device for steel slag and asphalt mixture comprises a stirring box 1, wherein the top of the stirring box 1 is fixedly connected with a support frame 2, the support frame 2 is fixedly connected with the top of the stirring box 1 through a plurality of fastening bolts 3, the top of the support frame 2 is fixedly connected with a fixing frame 4, an inner cavity of the fixing frame 4 is fixedly provided with a stirring motor 5, the bottom power output end of the stirring motor 5 is fixedly connected with a rotating shaft 7, the rotating shaft 7 extends into the upper end of the inner cavity of the stirring box 1, the bottom of the rotating shaft 7 is inserted with a stirring rod 8, the outer wall of the stirring rod 8 is provided with a spiral stirring blade 9, the embedded lower end of the stirring box 1 is fixedly connected with a bottom plate 10, the stirring rod 8 is rotatably connected with the center of the bottom plate 10, a rotating bearing is arranged at the joint of the stirring rod 8 and the bottom plate 10, electromagnetic valves 11 are arranged on the left side and the right side of, connecting holes 1301 are symmetrically formed in inner cavities of the left side and the right side of the fixed connecting piece 13, the connecting holes 1301 are threaded connecting holes, scrapers 14 are arranged on the left side and the right side of an inner cavity of the stirring box 1, the scrapers 14 are connected with the stirring rod 8 through connecting rods, the connecting holes 1301 are symmetrically formed in the inner cavities of the left side and the right side of the fixed connecting piece 13, the connecting holes 1301 are threaded connecting holes, a barometer 15 is arranged on the left side of the top of the stirring box 1, a gas outlet is formed in the top of the stirring box 1 and located on the rear side of the barometer 15, a feeding pipe 16 is connected to the upper end of the left side wall.
To sum up, when the utility model is used, the steel slag and the asphalt are introduced into the inner cavity of the stirring box 1 through the feeding pipe 16, then the stirring motor 5 is controlled to rotate to drive the stirring rod 8 to stir in the inner cavity of the stirring box 1, meanwhile, the connecting rod drives the scraper 14 to remove the asphalt and steel slag residues attached to the side wall of the stirring box 1, and the asphalt and steel slag residues are fully mixed under the stirring of the spiral stirring blade 9, after the stirring is finished, the electromagnetic valve 11 is opened to discharge the stirred material from the discharge hole 12, the air pressure in the stirring box 1 is known by observing the air pressure gauge 15 in the stirring process, then the air pressure in the stirring box 1 is kept stable by properly discharging the air through the air outlet, the problems that the steel slag and the asphalt are difficult to be fully mixed due to the viscosity of the asphalt and the stirring process, the side wall of the stirring box can be adhered with the residues of asphalt and steel slag, and the asphalt and the steel slag are difficult to clean and fully stir.
The stirring motor and the electromagnetic valve mentioned in the above embodiments are all electrical components which are easily available in the market, and the stirring motor and the electromagnetic valve are mature technologies which are mastered by technicians in the field, and in this embodiment, only the stirring motor and the electromagnetic valve are used without changing the structure and the function of the stirring motor and the electromagnetic valve, and the stirring motor and the electromagnetic valve are both provided with control switches which are matched with the stirring motor and the electromagnetic valve, and the switch positions can be specifically limited according to actual use conditions.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a slag bituminous mixture's even agitating unit, includes agitator tank (1), its characterized in that: the stirring device is characterized in that a supporting frame (2) is fixedly connected to the top of the stirring box (1), the supporting frame (2) is fixedly connected with the top of the stirring box (1) through a plurality of fastening bolts (3), a fixing frame (4) is fixedly connected to the top of the supporting frame (2), a stirring motor (5) is fixed to the inner cavity of the fixing frame (4), a rotating shaft (7) is fixedly connected to the bottom power output end of the stirring motor (5), the rotating shaft (7) extends into the upper end of the inner cavity of the stirring box (1), a stirring rod (8) is inserted into the bottom of the rotating shaft (7), a spiral stirring blade (9) is arranged on the outer wall of the stirring rod (8), a bottom plate (10) is fixedly connected to the embedded lower end of the stirring box (1), the stirring rod (8) is rotatably connected with the center of the bottom plate (10), and electromagnetic valves (11) are arranged on the left, discharge gate (12) have been opened to the bottom of agitator tank (1), fixed connector (13) have been cup jointed to the outer wall of discharge gate (12), the inner chamber left and right sides wall of agitator tank (1) is provided with scraper (14), and scraper (14) are connected with puddler (8) through the connecting rod.
2. The uniform stirring device for the steel slag asphalt mixture according to claim 1, which is characterized in that: the gas pressure meter (15) is arranged on the left side of the top of the stirring box (1), the gas outlet is formed in the top of the stirring box (1), and the gas outlet is located on the rear side of the gas pressure meter (15).
3. The uniform stirring device for the steel slag asphalt mixture according to claim 1, which is characterized in that: the left side wall upper end of agitator tank (1) is connected with inlet pipe (16), inlet pipe (16) are linked together with the left side wall upper end of agitator tank (1).
4. The uniform stirring device for the steel slag asphalt mixture according to claim 1, which is characterized in that: and a rotating bearing is arranged at the joint of the stirring rod (8) and the bottom plate (10).
5. The uniform stirring device for the steel slag asphalt mixture according to claim 1, which is characterized in that: connecting holes (1301) are symmetrically formed in inner cavities on the left side and the right side of the fixed connecting piece (13), and the connecting holes (1301) are threaded connecting holes.
6. The uniform stirring device for the steel slag asphalt mixture according to claim 1, which is characterized in that: the scraper (14) is in a semicircular arc shape, and the scraper (14) is attached to the side wall of the stirring box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244116.4U CN210561599U (en) | 2019-08-02 | 2019-08-02 | Slag bituminous mixture's even agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244116.4U CN210561599U (en) | 2019-08-02 | 2019-08-02 | Slag bituminous mixture's even agitating unit |
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| Publication Number | Publication Date |
|---|---|
| CN210561599U true CN210561599U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921244116.4U Active CN210561599U (en) | 2019-08-02 | 2019-08-02 | Slag bituminous mixture's even agitating unit |
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| CN (1) | CN210561599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391905A (en) * | 2020-11-24 | 2021-02-23 | 赖夏新 | Auxiliary assembly for asphalt thermal regeneration and capable of automatically cleaning asphalt and preventing asphalt from being piled up to influence use |
-
2019
- 2019-08-02 CN CN201921244116.4U patent/CN210561599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391905A (en) * | 2020-11-24 | 2021-02-23 | 赖夏新 | Auxiliary assembly for asphalt thermal regeneration and capable of automatically cleaning asphalt and preventing asphalt from being piled up to influence use |
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