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CN-224221158-U - Special asphalt mixing stirrer

CN224221158UCN 224221158 UCN224221158 UCN 224221158UCN-224221158-U

Abstract

The utility model discloses a special asphalt mixing mixer which comprises a stirring tank and a storage vat, wherein a circular plate is rotationally arranged at the top of the stirring tank, a toothed ring is arranged at the top of the circular plate, an annular bottom plate is sleeved outside the stirring tank, a U-shaped frame is arranged at the top of the annular bottom plate, the storage vat is arranged at the top of the U-shaped frame, a collecting hopper is arranged at the bottom of the storage vat, a discharging pipe is arranged at the bottom of the collecting hopper, an upper connecting pipe is rotationally sleeved outside the discharging pipe, the bottom end of the upper connecting pipe is connected with a material conveying inclined pipe through a connecting bent pipe A, the other end of the material conveying inclined pipe is connected with a lower connecting pipe through a connecting bent pipe B, the lower connecting pipe penetrates through the circular plate and is communicated with the inside of the stirring tank, and the lower connecting pipe is fixedly connected with the circular plate.

Inventors

  • JIANG NAN
  • LIU JIAN
  • YAO YUNHE

Assignees

  • 山东路菲特新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20250422

Claims (7)

  1. 1. A special asphalt mixing mixer comprises a mixing tank (1) and a storage vat (7), and is characterized in that a plurality of supporting legs (2) are arranged at the bottom of the mixing tank (1), a feed inlet (16) is formed in one side of the mixing tank (1), a circular plate (4) matched with the stirring tank is rotatably arranged at the top of the mixing tank (1), a toothed ring (3) is fixedly arranged at the top of the circular plate (4), an annular bottom plate (11) is fixedly sleeved at the upper part of the outer side surface of the mixing tank (1), a U-shaped frame (9) is arranged at the top of the annular bottom plate (11), a storage vat (7) is arranged at the top of the U-shaped frame (9), a collecting hopper which is downwards closed is arranged at the bottom of the storage vat (7), an upper connecting pipe (15) is rotatably sleeved at the outer side of the collecting hopper, the top end of the upper connecting pipe (15) is rotatably connected with the inner top wall of the U-shaped frame (9), a conveying inclined pipe (8) is connected with the bottom of the circular plate (15) through a connecting elbow pipe A, the other end of the conveying inclined pipe (8) is connected with the lower connecting pipe (10) through a connecting pipe B, and the other end of the inclined pipe B is fixedly connected with the inner connecting pipe (10) and the lower connecting pipe (4) through the lower connecting pipe (10).
  2. 2. The special asphalt mixing mixer according to claim 1, wherein a supporting rod (19) is fixedly arranged in the upper connecting pipe (15) along the horizontal direction, a feeding auger (21) is rotatably arranged at the center of the top of the supporting rod (19), and the feeding auger (21) penetrates through the discharging pipe (20) and extends into the aggregation hopper.
  3. 3. The special asphalt mixing mixer according to claim 2, wherein a fixed seat (12) is arranged at the top of the annular bottom plate (11), a driving motor (13) is arranged at the top of the fixed seat (12), an output shaft of the driving motor (13) is connected with a driving gear (5), and the driving gear (5) is meshed with the toothed ring (3).
  4. 4. The special asphalt mixing mixer according to claim 3, wherein a rotating shaft (17) is arranged at the bottom center of the circular plate (4), and a plurality of stirring rods (18) are arranged on the outer side of the rotating shaft (17).
  5. 5. The special asphalt mixing mixer according to claim 4, wherein a support column (14) is arranged at the center of the top of the circular plate (4), and the top end of the support column (14) is fixedly connected with the outer side surface of the material conveying inclined tube (8).
  6. 6. The special asphalt mixing mixer according to claim 1, wherein a top cover (6) is movably arranged at the top of the storage vat (7) through a hinge, and a handle is arranged at the top of the top cover (6).
  7. 7. The special asphalt mixing mixer according to claim 6, wherein the U-shaped frame (9) is provided with a mounting opening at the top center, and the storage barrel (7) is fixedly embedded in the mounting opening.

Description

Special asphalt mixing stirrer Technical Field The utility model relates to the technical field of asphalt processing, in particular to a special asphalt mixing stirrer. Background Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has black surface, is soluble in carbon disulfide and carbon tetrachloride, and is a waterproof, moistureproof and anticorrosive organic cementing material. The special asphalt is a high-grade asphalt material, is prepared by adding modifiers (such as rubber, resin, high-molecular polymer and the like) on the basis of asphalt or adopting measures such as mild oxidation processing and the like, has more complex components and has a plurality of unique properties and uses. In the production and stirring process of special asphalt, modifier needs to be added, the modifier is various in state and comprises fixed powder, liquid and emulsion, at present, the modifier is directly poured into a stirring tank in a traditional mode, so that the modifier and asphalt are easily mixed unevenly, long time and sufficient stirring are needed, time and electricity are consumed, a device capable of uniformly scattering different types of modifier into the stirring tank is needed, and therefore, a special asphalt mixing stirrer is designed. Disclosure of utility model The utility model aims to provide a special asphalt mixing mixer for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a special asphalt mixing mixer, includes agitator tank and storage vat, and the bottom of agitator tank is equipped with a plurality of landing legs, and one side of agitator tank is equipped with the feed inlet, the top of agitator tank rotates and is equipped with rather than matched with plectane, the fixed ring gear that is equipped with in top of plectane, the fixed cover in outside surface upper portion of agitator tank is equipped with annular bottom plate, and annular bottom plate's top is equipped with U-shaped frame, the top of U-shaped frame is equipped with the storage vat, and the bottom of storage vat is equipped with the hopper that gathers the hopper that is the binding off form downwards, gather the bottom of hopper and be equipped with the discharging pipe, the outside of discharging pipe rotates the cover and is equipped with the connecting pipe, and the top of last connecting pipe is connected with the inboard roof rotation of U-shaped frame, and the bottom of going up the connecting pipe is connected with the defeated material chute through connecting bend A, the other end of defeated material chute is connected with down connecting pipe through connecting bend B, down the connecting pipe run through plectane and with the inside intercommunication of agitator tank, down connecting pipe and plectane fixed connection. As the preferable scheme of the utility model, a supporting rod is fixedly arranged in the upper connecting pipe along the horizontal direction, a feeding auger is rotatably arranged at the center of the top of the supporting rod, and the feeding auger penetrates through the discharging pipe and extends into the collecting hopper. As a still further preferable scheme of the utility model, a fixed seat is arranged at the top of the annular bottom plate, a driving motor is arranged at the top of the fixed seat, an output shaft of the driving motor is connected with a driving gear, and the driving gear is meshed with the toothed ring. As a still further preferable scheme of the utility model, a rotating shaft is arranged at the center of the bottom of the circular plate, and a plurality of stirring rods are arranged at the outer side of the rotating shaft. As a still further preferable scheme of the utility model, a supporting column is arranged at the center of the top of the circular plate, and the top end of the supporting column is fixedly connected with the outer side surface of the material conveying inclined tube. As a still further preferable scheme of the utility model, the top of the storage barrel is movably provided with a top cover through a hinge, and the top of the top cover is provided with a handle. As a still further preferable scheme of the utility model, the top center of the U-shaped frame is provided with a mounting opening, and the storage barrel is fixedly embedded in the mounting opening. The device has the advantages that the storage bucket is used for containing the modifier, particularly, when the device is used, the driving motor can drive the driving gear to rotate, the toothed ring is driven to rotate together with the circular plate through the meshing effect, the lower connecting pipe, the material conveying inclined pipe and the u