CN215654782U - Automatic agitating unit of bituminous mixture - Google Patents
Automatic agitating unit of bituminous mixture Download PDFInfo
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- CN215654782U CN215654782U CN202122299909.XU CN202122299909U CN215654782U CN 215654782 U CN215654782 U CN 215654782U CN 202122299909 U CN202122299909 U CN 202122299909U CN 215654782 U CN215654782 U CN 215654782U
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Abstract
The utility model relates to the technical field of highway construction, in particular to an automatic asphalt mixture stirring device. The device comprises a stirring barrel, a feed hopper, a plugging plate, a stirring mechanism and a sealing plate; a discharge port is arranged on the stirring barrel; the plugging plate is arranged at the lower end of the stirring barrel in a sliding manner; a moving mechanism for driving the plugging plate to move is arranged on the stirring barrel; the stirring mechanism comprises a rotating rod, a spiral stirring blade and a rotating plate; the rotating rods and the spiral stirring blades are both provided with two; the two rotating rods are rotatably arranged on the rotating plate, the rotating plate is rotatably arranged on the stirring barrel, and the two spiral stirring blades are respectively arranged on the two rotating rods; a driving mechanism for driving the two rotating rods to rotate is arranged on the stirring barrel; a transmission mechanism for driving the rotating rod to rotate is arranged on the stirring barrel; the closing plate is provided with two, and two closing plates all set up on two dwangs, closing plate and agitator sliding connection. The utility model can fully mix the asphalt mixture.
Description
Technical Field
The utility model relates to the technical field of highway construction, in particular to an automatic asphalt mixture stirring device.
Background
In the production of modified asphalt, raw materials are stirred, so that the raw materials can react uniformly, the quality of the modified asphalt is facilitated, and a container which can facilitate the reaction of the asphalt raw materials is called an asphalt stirrer.
Among the prior art, the stirring vane of pitch mixer is far away from driving motor's interval, makes stirring vane's stirring kinetic energy not enough, influences stirring efficiency, and leads to the not abundant mixing of bituminous mixture.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic asphalt mixture stirring device capable of fully mixing asphalt mixtures, aiming at the problems in the background art.
The technical scheme of the utility model is as follows: an automatic asphalt mixture stirring device comprises a stirring barrel, a feed hopper, a plugging plate, a stirring mechanism and a sealing plate;
a discharge port is arranged on the stirring barrel; the plugging plate is arranged at the lower end of the stirring barrel in a sliding manner and is positioned at the discharge port; a moving mechanism for driving the plugging plate to move is arranged on the stirring barrel; the stirring mechanism comprises a rotating rod, a spiral stirring blade and a rotating plate; the rotating rods and the spiral stirring blades are both provided with two; the two rotating rods are rotatably arranged on the rotating plate, the rotating plate is rotatably arranged on the stirring barrel, the two spiral stirring blades are respectively arranged on the two rotating rods, and the rotating directions of the two spiral stirring blades are opposite; a driving mechanism for driving the two rotating rods to rotate is arranged on the stirring barrel; a transmission mechanism for driving the rotating rod to rotate is arranged on the stirring barrel; the closing plate is provided with two, and two closing plates all set up on two dwangs, and are located actuating mechanism and drive mechanism department respectively, closing plate and agitator sliding connection, and sealing connection.
Preferably, a support plate is arranged on the stirring barrel; the plugging plate is arranged on the supporting plate in a sliding manner; the moving mechanism comprises a first motor, a screw rod, a moving block and a guide rail; the first motor is arranged on the stirring barrel, and the output end of the first motor is connected with the screw rod; the guide rail is arranged on the support plate, and the screw rod is rotationally arranged on the support plate; the moving block is arranged on the plugging plate and is connected with the guide rail in a sliding mode, and the moving block is connected with the lead screw in a threaded mode.
Preferably, the driving mechanism comprises a second motor, a driving gear and a driven gear; the second motor is arranged on the stirring barrel, and the output end of the second motor is connected with the driving gear; the driven gear is rotatably arranged in the stirring barrel, and the two rotating rods are rotatably arranged on the driven gear; the driving gear is meshed with the driven gear.
Preferably, the driving gear is a pinion gear, the driven gear is a bull gear, and the driving gear and the driven gear form speed reduction transmission.
Preferably, the transmission mechanism comprises an internal gear and a transmission gear; two transmission gears are arranged; the two transmission gears are respectively arranged on the two rotating rods; the internal gear sets up in the agitator, and two drive gear all are connected with the internal gear meshing.
Preferably, be provided with the baffle in the agitator, the baffle symmetry is provided with two, two baffles respectively with two closing plate sliding connection, and sealing connection.
Preferably, the lower extreme of agitator is provided with the landing leg, and the landing leg is provided with a plurality ofly.
Preferably, the lower extreme of agitator is provided with out the hopper, goes out the hopper and is located discharge gate department.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, the asphalt mixture to be mixed is poured into the stirring barrel from the feeding hopper, the driving mechanism drives the two rotating rods to rotate, the transmission mechanism drives the two rotating rods to rotate, the two rotating rods respectively drive the two spiral stirring blades to rotate while rotating, so that the asphalt mixture in the stirring barrel is driven to be mixed, and the rotation directions of the two spiral stirring blades are opposite, so that the asphalt mixture can be driven to move back and forth, the mixing effect is improved, and the sealing plate can prevent the asphalt mixture from flowing into the driving mechanism and the transmission mechanism to cause the damage of the driving mechanism and the transmission mechanism; after the mixing is finished, the moving mechanism drives the plugging plate to move, the plugging of the discharge port is removed, the mixed asphalt flows out from the discharge port, and the spiral stirring blade continuously conveys the asphalt seeped from the stirring barrel out and discharges the asphalt from the discharge port; the two ends of the stirring barrel are respectively provided with a barrel cover, and the barrel covers are detachably connected with the stirring barrel, so that the stirring barrel can be conveniently cleaned.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the structure of FIG. 1;
fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.
Reference numerals: 1. a stirring barrel; 2. a feed hopper; 3. a discharge hopper; 4. a plugging plate; 5. a support plate; 6. a moving mechanism; 601. a first motor; 602. a screw rod; 603. a moving block; 604. a guide rail; 7. a stirring mechanism; 701. rotating the rod; 702. a spiral stirring blade; 703. a rotating plate; 8. a drive mechanism; 801. a second motor; 802. a driving gear; 803. a driven gear; 9. a transmission mechanism; 901. an internal gear; 902. a transmission gear; 10. a baffle plate; 11. a sealing plate; 12. and (7) supporting legs.
Detailed Description
Example one
As shown in fig. 1-3, the automatic stirring device for asphalt mixture provided by the utility model comprises a stirring barrel 1, a feed hopper 2, a plugging plate 4, a stirring mechanism 7 and a sealing plate 11;
a discharge port is arranged on the stirring barrel 1; the plugging plate 4 is arranged at the lower end of the stirring barrel 1 in a sliding manner, and the plugging plate 4 is positioned at the discharge port; the stirring barrel 1 is provided with a moving mechanism 6 for driving the plugging plate 4 to move; the stirring mechanism 7 comprises a rotating rod 701, a spiral stirring blade 702 and a rotating plate 703; two rotating rods 701 and two spiral stirring blades 702 are arranged; the two rotating rods 701 are rotatably arranged on the rotating plate 703, the rotating plate 703 is rotatably arranged on the stirring barrel 1, the two spiral stirring blades 702 are respectively arranged on the two rotating rods 701, and the rotating directions of the two spiral stirring blades 702 are opposite; the stirring barrel 1 is provided with a driving mechanism 8 for driving the two rotating rods 701 to rotate; the stirring barrel 1 is provided with a transmission mechanism 9 for driving the rotating rod 701 to rotate; the sealing plate 11 is provided with two, and two sealing plates 11 all set up on two dwang 701, and are located actuating mechanism 8 and drive mechanism 9 department respectively, and sealing plate 11 and agitator 1 sliding connection, and sealing connection.
Be provided with baffle 10 in the agitator 1, baffle 10 symmetry is provided with two, two baffles 10 respectively with two closing plate 11 sliding connection, and sealing connection, baffle 10 is connected with the cooperation of closing plate 11, make closing plate 11 can be better seal, prevent that pitch from entering into actuating mechanism 8 and drive mechanism 9 department, lead to actuating mechanism 8 or drive mechanism 9 to damage.
The lower end of the stirring barrel 1 is provided with a plurality of supporting legs 12; the landing leg 12 can support the stirring barrel 1, so that the stirring barrel 1 is placed more stably.
The lower extreme of agitator 1 is provided with out hopper 3, goes out hopper 3 and is located the discharge gate department. Go out hopper 3 and can lead to the pitch that flows from the discharge gate department, conveniently collect pitch.
In the embodiment, the asphalt mixture to be mixed is poured into the stirring barrel 1 from the feeding hopper 2, the driving mechanism 8 drives the two rotating rods 701 to rotate, the transmission mechanism 9 drives the two rotating rods 701 to rotate, the two rotating rods 701 respectively drive the two spiral stirring blades 702 to rotate while rotating, so that the asphalt mixture in the stirring barrel 1 is driven to be mixed, and the asphalt mixture can be driven to move back and forth due to the fact that the rotation directions of the two spiral stirring blades 702 are opposite, so that the mixing effect is improved, and the sealing plate 11 can prevent the asphalt mixture from flowing into the driving mechanism 8 and the transmission mechanism 9 to cause damage to the driving mechanism 8 and the transmission mechanism 9; after the mixing is finished, the moving mechanism 6 drives the plugging plate 4 to move, so that the plugging of the discharge port is removed, the mixed asphalt flows out from the discharge port, and the spiral stirring blade 702 continuously conveys the asphalt seeped out from the stirring barrel 1 out and discharges the asphalt from the discharge port; both ends of the stirring barrel 1 are provided with barrel covers, and the barrel covers are detachably connected with the stirring barrel 1, so that the stirring barrel 1 can be conveniently cleaned.
Example two
As shown in fig. 1-3, compared with the first embodiment, the automatic stirring device for asphalt mixture provided by the present invention has a supporting plate 5 disposed on the stirring barrel 1; the plugging plate 4 is arranged on the supporting plate 5 in a sliding manner; the moving mechanism 6 comprises a first motor 601, a lead screw 602, a moving block 603 and a guide rail 604; the first motor 601 is arranged on the stirring barrel 1, and the output end of the first motor 601 is connected with the screw rod 602; the guide rail 604 is arranged on the support plate 5, and the screw rod 602 is rotatably arranged on the support plate 5; the moving block 603 is arranged on the blocking plate 4, the moving block 603 is connected with the guide rail 604 in a sliding mode, and the moving block 603 is connected with the lead screw 602 in a threaded mode.
In this embodiment, the first motor 601 drives the lead screw 602 to rotate, the lead screw 602 drives the moving block 603 to move, and the moving block 603 drives the blocking plate 4 to move, so that the blocking plate 4 blocks the discharge hole, or the blocking plate 4 releases the blocking of the discharge hole; the supporting plate 5 is used for supporting the blocking plate 4, the screw 602 and the guide rail 604, so that the blocking plate 4 is more stable when moving, and the discharge hole can be better blocked.
EXAMPLE III
As shown in fig. 1-3, compared to the first embodiment or the second embodiment, the driving mechanism 8 of the automatic asphalt mixture stirring device of the present invention includes a second motor 801, a driving gear 802, and a driven gear 803; the second motor 801 is arranged on the stirring barrel 1, and the output end of the second motor 801 is connected with the driving gear 802; the driven gear 803 is rotatably arranged in the stirring barrel 1, and the two rotating rods 701 are rotatably arranged on the driven gear 803; the driving gear 802 is engaged with the driven gear 803.
The driving gear 802 is a pinion, the driven gear 803 is a bull gear, and the driving gear 802 and the driven gear 803 form deceleration transmission, so that the driven gear 803 can obtain a larger torque through the deceleration transmission, and the rotating rod 701 can be better driven to rotate.
In this embodiment, the second motor 801 drives the driving gear 802 to rotate, the driving gear 802 drives the driven gear 803 to rotate, and the driven gear 803 drives two rotating rods 701 to have enough to meet the need in the agitator 1, so as to drive the spiral stirring blade 702 to have enough to stir the asphalt.
Example four
As shown in fig. 1 to 3, compared with the first embodiment, the second embodiment or the third embodiment, the transmission mechanism 9 of the automatic asphalt mixture stirring device provided by the present invention includes an internal gear 901 and a transmission gear 902; two transmission gears 902 are provided; the two transmission gears 902 are respectively arranged on the two rotating rods 701; an internal gear 901 is arranged in the stirring barrel 1, and two transmission gears 902 are meshed and connected with the internal gear 901.
In this embodiment, when two dwang 701 turnovers of actuating mechanism 8 drive, dwang 701 drives drive gear 902 and removes, and drive gear 902 and internal gear 901 mesh to make drive gear 902 drive dwang 701 carry out the rotation in the turnover, thereby drive spiral stirring leaf 702 rotation in the turnover, make its can be better stir the pitch in the agitator 1, facilitate the use.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. An automatic asphalt mixture stirring device is characterized by comprising a stirring barrel (1), a feed hopper (2), a plugging plate (4), a stirring mechanism (7) and a sealing plate (11);
a discharge hole is formed in the stirring barrel (1); the plugging plate (4) is arranged at the lower end of the stirring barrel (1) in a sliding manner, and the plugging plate (4) is positioned at the discharge port; a moving mechanism (6) for driving the plugging plate (4) to move is arranged on the stirring barrel (1); the stirring mechanism (7) comprises a rotating rod (701), a spiral stirring blade (702) and a rotating plate (703); two rotating rods (701) and two spiral stirring blades (702) are arranged; the two rotating rods (701) are rotatably arranged on the rotating plate (703), the rotating plate (703) is rotatably arranged on the stirring barrel (1), the two spiral stirring blades (702) are respectively arranged on the two rotating rods (701), and the rotating directions of the two spiral stirring blades (702) are opposite; a driving mechanism (8) for driving the two rotating rods (701) to rotate is arranged on the stirring barrel (1); a transmission mechanism (9) for driving the rotating rod (701) to rotate is arranged on the stirring barrel (1); the sealing plates (11) are arranged in two numbers, the two sealing plates (11) are arranged on the two rotating rods (701) and are respectively positioned at the driving mechanism (8) and the transmission mechanism (9), and the sealing plates (11) are connected with the stirring barrel (1) in a sliding mode and in a sealing mode.
2. The automatic stirring device for the asphalt mixture according to claim 1, characterized in that the stirring barrel (1) is provided with a support plate (5); the plugging plate (4) is arranged on the supporting plate (5) in a sliding manner; the moving mechanism (6) comprises a first motor (601), a lead screw (602), a moving block (603) and a guide rail (604); the first motor (601) is arranged on the stirring barrel (1), and the output end of the first motor (601) is connected with the screw rod (602); the guide rail (604) is arranged on the support plate (5), and the screw rod (602) is rotationally arranged on the support plate (5); the moving block (603) is arranged on the blocking plate (4), the moving block (603) is connected with the guide rail (604) in a sliding mode, and the moving block (603) is connected with the lead screw (602) in a threaded mode.
3. The automatic asphalt mixture stirring device according to claim 1, wherein the driving mechanism (8) comprises a second motor (801), a driving gear (802) and a driven gear (803); the second motor (801) is arranged on the stirring barrel (1), and the output end of the second motor (801) is connected with the driving gear (802); the driven gear (803) is rotatably arranged in the stirring barrel (1), and the two rotating rods (701) are rotatably arranged on the driven gear (803); the driving gear (802) is meshed with the driven gear (803).
4. The automatic asphalt mixture stirring device according to claim 3, wherein the driving gear (802) is a pinion gear, the driven gear (803) is a bull gear, and the driving gear (802) and the driven gear (803) form a speed reduction transmission.
5. The automatic asphalt mixture stirring device according to claim 1, wherein the transmission mechanism (9) comprises an internal gear (901) and a transmission gear (902); two transmission gears (902) are arranged; the two transmission gears (902) are respectively arranged on the two rotating rods (701); the internal gear (901) is arranged in the stirring barrel (1), and the two transmission gears (902) are meshed and connected with the internal gear (901).
6. The automatic stirring device for the asphalt mixture according to claim 1, characterized in that two baffles (10) are arranged in the stirring barrel (1), and the two baffles (10) are symmetrically arranged, and the two baffles (10) are respectively connected with the two sealing plates (11) in a sliding manner and in a sealing manner.
7. The automatic stirring device for asphalt mixture according to claim 1, characterized in that the lower end of the stirring barrel (1) is provided with a plurality of supporting legs (12), and the supporting legs (12) are provided.
8. The automatic stirring device for the asphalt mixture according to claim 1, characterized in that the lower end of the stirring barrel (1) is provided with a discharge hopper (3), and the discharge hopper (3) is positioned at the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122299909.XU CN215654782U (en) | 2021-09-22 | 2021-09-22 | Automatic agitating unit of bituminous mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122299909.XU CN215654782U (en) | 2021-09-22 | 2021-09-22 | Automatic agitating unit of bituminous mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215654782U true CN215654782U (en) | 2022-01-28 |
Family
ID=79965482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122299909.XU Active CN215654782U (en) | 2021-09-22 | 2021-09-22 | Automatic agitating unit of bituminous mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215654782U (en) |
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2021
- 2021-09-22 CN CN202122299909.XU patent/CN215654782U/en active Active
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