CN221371751U - Vertical asphalt mixture stirrer - Google Patents

Abstract

The utility model belongs to the technical field of mixers, and particularly relates to a vertical asphalt mixture mixer, which comprises a mixing drum, wherein a circular plate is rotationally connected to the upper part of the mixing drum, a main mixing rod is rotationally connected to the center of the circular plate, the main mixing rod extends to the inside of the mixing drum and is fixedly provided with a main mixing blade, an auxiliary mixing rod is rotationally connected to the circular plate, an auxiliary mixing blade is fixedly connected to the auxiliary mixing rod, and the auxiliary mixing blades and the main mixing blade are mutually staggered. According to the utility model, through arranging the stirring assembly capable of revolving, the stirring treatment of asphalt materials can be carried out bidirectionally, the stirring assembly is provided with the main stirring rod and the auxiliary stirring rod, the auxiliary stirring rod can revolve, and rotates during revolution, so that the auxiliary stirring blade is driven to rapidly carry out the stirring treatment of the asphalt materials, the stirring dead angle is avoided, the layered stirring of the asphalt materials with different heights is realized, and the problem of low stirring efficiency of equipment in the prior art is solved.

Description

Vertical asphalt mixture stirrer

Technical Field

The utility model relates to the technical field of mixers, in particular to a vertical asphalt mixture mixer.

Background

The asphalt mixture is composed of asphalt, coarse aggregate, fine aggregate, mineral powder and other fillers, and polymer, wood cellulose and the like are also added, so that the asphalt mixture is a road paving material which is uniformly mixed and bonded together through stirring, and a stirrer is required to be used for uniformly stirring and mixing the asphalt mixture when the asphalt mixture is processed.

The stirring machine drives stirring vane through the puddler and rotates, realizes the stirring mixing of bituminous mixture, and the puddler of present stage equipment is just one and unidirectional rotation, drives corresponding stirring vane unidirectional rotation, remains stirring dead angle easily in the corner of agitated vessel, leads to stirring effect inadequately, can not realize the bidirectional stirring of not co-altitude bituminous material, and stirring vane just carries out the rotation, can not revolve round the sun, can not thoroughly realize the stirring processing of material, has certain defect and not enough, consequently needs to improve.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a vertical asphalt mixture stirrer, which can bidirectionally stir asphalt materials by arranging a revolvable stirring assembly, wherein the stirring assembly is provided with a main stirring rod and an auxiliary stirring rod, the auxiliary stirring rod can revolve and rotate during revolution, and an auxiliary stirring blade is driven to rapidly stir the asphalt materials, so that layered stirring of the asphalt materials with different heights is realized, and the problem of low stirring efficiency of equipment in the prior art is solved.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a vertical bituminous mixture mixer, includes the agitator, the upper portion rotation of agitator is connected with the plectane, the center department rotation of plectane is connected with main puddler, and main puddler extends to the inside of agitator and is fixed with main stirring vane, still rotate on the plectane and be connected with vice puddler to fixedly connected with vice stirring vane on the vice puddler, vice stirring vane and main stirring vane crisscross the setting each other, the top of main puddler extends to the top of plectane and is fixed with the driving gear, and the top of vice puddler extends to the top of plectane and is fixed with driven gear, driving gear and driven gear meshing are connected.

Further, one side fixedly connected with mounting bracket of agitator to install the rotatory first motor that is used for driving main puddler on the mounting bracket.

Further, a bearing is arranged at the joint between the circular plate and the stirring barrel.

Further, a toothed ring is fixedly connected to the circular plate, a second motor is installed on one side of the stirring barrel, and a pinion which is meshed with the toothed ring is fixedly connected to an output shaft of the second motor.

Further, a feed inlet is formed in the upper portion of the stirring barrel.

Further, the bottom of agitator fixedly connected with supporting leg, and the center department of agitator bottom is provided with the discharging pipe.

(III) beneficial effects

Compared with the prior art, the utility model provides the vertical asphalt mixture stirrer, which has the following beneficial effects:

According to the utility model, the circular plate is rotationally connected to the upper part of the stirring barrel, the main stirring rod and the auxiliary stirring rod are rotationally connected to the circular plate, the main stirring rod and the auxiliary stirring rod are respectively provided with the main stirring blade and the auxiliary stirring blade, when the stirring barrel is used, the circular plate can be driven to rotate through the relation among the second motor, the pinion and the toothed ring, so that the auxiliary stirring rod and the auxiliary stirring blade revolve, and the first motor can drive the main stirring rod to rotate, and when the stirring barrel rotates, the auxiliary stirring rod is driven to rotate through the relation between the driving gear and the driven gear, so that the auxiliary stirring rod and the main stirring rod are matched with the main stirring blade to uniformly stir asphalt materials, and the main stirring blade and the auxiliary stirring blade are enabled to reversely rotate through the relation between the driving gear and the driven gear, so that reverse stirring processing of asphalt materials with different layers and depths is realized, the asphalt materials can be effectively and rapidly mixed, the stirring efficiency is greatly improved, and the use effect is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

Fig. 2 is a schematic structural diagram of the present utility model after assembly.

In the figure: 1. a stirring barrel; 2. a feed inlet; 3. an auxiliary stirring rod; 4. auxiliary stirring blades; 5. a circular plate; 6. a toothed ring; 7. a driven gear; 8. a first motor; 9. a drive gear; 10. a mounting frame; 11. a pinion gear; 12. a second motor; 13. a main stirring rod; 14. a main stirring blade; 15. a load bearing; 16. and (5) supporting legs.

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.

Examples

As shown in fig. 1 and fig. 2, the vertical asphalt mixture stirrer provided by the embodiment of the utility model comprises a stirring barrel 1, wherein a circular plate 5 is rotationally connected to the upper part of the stirring barrel 1, asphalt mixture is uniformly stirred and mixed in the stirring barrel 1, a main stirring rod 13 is rotationally connected to the center of the circular plate 5, the main stirring rod 13 extends to the inside of the stirring barrel 1 and is fixedly provided with a main stirring blade 14, the main stirring rod 13 is rotationally connected to the circular plate 5, the main stirring blade 14 is driven to rotate, stirring of asphalt mixture is realized, a secondary stirring rod 3 is rotationally connected to the circular plate 5, and the secondary stirring blade 4 and the main stirring blade 14 are fixedly connected to the secondary stirring rod 3, the main stirring blade 14 and the secondary stirring blade 4 are mutually staggered, so that stirring efficiency of asphalt mixture is accelerated, the secondary stirring rod 3 can perform autorotation and revolution, complete stirring of asphalt mixture in the stirring barrel 1 is realized, dead angles are avoided, the top of the main stirring rod 13 extends to the upper part of the circular plate 5 and is fixedly provided with a driving gear 9, when the driving gear 9 rotates, the main stirring rod 13 can be driven to rotate, the secondary stirring rod 13 can be driven to rotate to the upper part of the circular plate 5, and the driven gear 7 is in a reverse rotation and a driven relationship of the driving gear 3 is realized, and the driven to rotate and the driven gear 3 is in a driven to rotate and a driven gear 3 is in a reverse rotation relationship to be meshed with the driving gear 7 and a driven gear 3.

As shown in fig. 1, in some embodiments, a mounting frame 10 is fixedly connected to one side of the stirring barrel 1, a first motor 8 for driving a main stirring rod 13 to rotate is mounted on the mounting frame 10, the first motor 8 can drive the main stirring rod 13 to rotate, then a secondary stirring rod 3 is driven to rotate through a matching relationship between a driving gear 9 and a driven gear 7, rotation driving of the main stirring rod 13 and the secondary stirring rod 3 is achieved, the first motor 8 is mounted on the mounting frame 10, the work of the first motor 8 is not affected when a circular plate 5 rotates, a wire arrangement of a wire harness of the first motor 8 can be performed through the mounting frame 10, and the work stability of the first motor 8 is guaranteed.

As shown in fig. 1, in some embodiments, a load bearing 15 is provided at the connection between the circular plate 5 and the stirring vessel 1, so that the circular plate 5 stably rotates.

As shown in fig. 1, in some embodiments, the toothed ring 6 is fixedly connected to the circular plate 5, and a second motor 12 is installed on one side of the stirring barrel 1, and a pinion 11 in meshed connection with the toothed ring 6 is fixedly connected to an output shaft of the second motor 12, so that the circular plate 5 can be driven to rotate on the stirring barrel 1, and revolution of the auxiliary stirring rod 3 is realized.

As shown in fig. 1, in some embodiments, a feed inlet 2 is provided at an upper portion of the stirring tank 1 to enable feeding of asphalt raw materials.

As shown in fig. 1, in some embodiments, a supporting leg 16 is fixedly connected to the bottom of the stirring barrel 1, and a discharging pipe is arranged at the center of the bottom of the stirring barrel 1 to discharge asphalt mixture.

The working principle and the application steps of the utility model are as follows: the asphalt mixing raw materials are thrown into the stirring barrel 1 through the feeding hole 2, then the first motor 8 and the second motor 12 are respectively driven to work, the first motor 8 drives the main stirring rod 13 to rotate, when the main stirring rod 13 rotates, the auxiliary stirring rod 3 can be driven to rotate on the circular plate 5 through the matching relation between the driving gear 9 and the driven gear 7, the rotation of the auxiliary stirring rod 3 is realized, meanwhile, the second motor 12 drives the pinion 11 to rotate, the circular plate 5 is driven to rotate on the stirring barrel 1 through the matching relation between the pinion 11 and the toothed ring 6, the auxiliary stirring rod 3 revolves when the circular plate 5 rotates, therefore, the auxiliary stirring rod 3 revolves and rotates during working, the auxiliary stirring blades 4 rotate, the auxiliary stirring blades 4 and the main stirring blades 14 are arranged in a staggered mode, stirring and mixing of asphalt materials in the stirring barrel 1 are realized, and due to the matching relation between the driving gear 9 and the driven gear 7, the main stirring rod 13 and the auxiliary stirring rod 3 rotate reversely, the main stirring blades 14 and the auxiliary stirring blades 4 also rotate reversely, and the stirring effect on asphalt materials is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a vertical bituminous mixture mixer, includes agitator (1), its characterized in that: the upper portion rotation of agitator (1) is connected with plectane (5), the center department rotation of plectane (5) is connected with main puddler (13), and main puddler (13) extend to the inside of agitator (1) and are fixed with main stirring vane (14), still rotate on plectane (5) and be connected with vice puddler (3) to fixedly connected with vice stirring vane (4) on vice puddler (3), vice stirring vane (4) and main stirring vane (14) crisscross setting each other, the top of main puddler (13) extends to the top of plectane (5) and is fixed with driving gear (9), and the top of vice puddler (3) extends to the top of plectane (5) and is fixed with driven gear (7), driving gear (9) and driven gear (7) meshing are connected.

2. The vertical asphalt mixture mixer according to claim 1, wherein: one side of agitator (1) fixedly connected with mounting bracket (10) to install on mounting bracket (10) and be used for driving rotatory first motor (8) of main puddler (13).

3. The vertical asphalt mixture mixer according to claim 1, wherein: the connection part between the circular plate (5) and the stirring barrel (1) is provided with a bearing (15).

4. The vertical asphalt mixture mixer according to claim 1, wherein: the novel stirring barrel is characterized in that a toothed ring (6) is fixedly connected to the circular plate (5), a second motor (12) is installed on one side of the stirring barrel (1), and a pinion (11) meshed with the toothed ring (6) is fixedly connected to an output shaft of the second motor (12).

5. The vertical asphalt mixture mixer according to claim 1, wherein: the upper part of the stirring barrel (1) is provided with a feed inlet (2).

6. The vertical asphalt mixture mixer according to claim 1, wherein: the bottom of the stirring barrel (1) is fixedly connected with a supporting leg (16), and a discharging pipe is arranged at the center of the bottom of the stirring barrel (1).