CN214809957U

CN214809957U - Novel old asphalt stirring device

Info

Publication number: CN214809957U
Application number: CN202022695356.5U
Authority: CN
Inventors: 宋执寿; 秦鸣飞
Original assignee: Anhui Liju Investment Group Co ltd
Current assignee: Anhui Liju Investment Group Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-11-23
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a novel old asphalt material stirring device, which comprises a stirring box and a support frame arranged below the stirring box, wherein the top end of the stirring box is provided with a top cover, the stirring box is rotationally connected with a rotating shaft, a motor is arranged in the support frame, the motor is connected with and drives the rotating shaft, the two ends of the rotating shaft are rotationally connected with a rotating mechanism which is detachably connected with the inner wall of the stirring box, and the rotating mechanism is rotationally connected with a plurality of stirring mechanisms rotating around the rotating shaft; and adopt connecting rod and stirring rake cooperation, constitute end to end and be S-shaped rabbling mechanism, stir the material in the agitator tank by the stirring rake to can reduce the resistance of material to the rabbling mechanism effectively, improve stirring efficiency.

Description

Novel old asphalt stirring device

Technical Field

The utility model relates to an asphalt concrete production technical field specifically is a novel old material of pitch stirring device.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is a waterproof, moistureproof and anticorrosive organic cementing material, and is mainly used for industries such as coatings, plastics, rubber and the like, pavements and the like. In the pavement, the waste asphalt concrete can be used for paving regenerated asphalt concrete, and is crushed and then mixed into new asphalt concrete as part of aggregate to be manufactured, so that the recycling rate of the waste asphalt is improved.

In the prior art, need mix the old and useless asphalt concrete material after smashing with the new material, regeneration is mated formation, and current agitating unit is low to the mixing efficiency of material, and the quality is poor, and unable even carries out the intensive mixing with old material and new material, seriously influences regeneration asphalt concrete's the quality of mating formation and work efficiency.

Disclosure of Invention

The utility model aims at providing a novel old material of pitch agitating unit to it is low to the mixing efficiency of material to solve agitating unit among the prior art, and the quality is poor, the unable even problem of carrying out the intensive mixing with old material and new material.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel old material of pitch stirring device, includes agitator tank and the support frame of setting in the agitator tank below, the top of agitator tank is equipped with the top cap, the feeder hopper that is connected with and agitator tank inner chamber intercommunication can be dismantled to the top surface of top cap, the agitator tank internal rotation is connected with the pivot, be equipped with the motor in the support frame, the motor is connected and drives the pivot, the both ends of pivot are rotated and are connected with the rotation mechanism that can dismantle the connection with the agitator tank inner wall, two rotate between the rotation mechanism and be connected with a plurality of and revolute the rabbling mechanism of axle gyration.

Preferably, rotation mechanism includes can dismantle the installation shell of being connected and set up the ring gear at the installation shell inner wall with the agitator tank, the center of ring gear is equipped with installs the epaxial centre wheel of commentaries on classics, the centre wheel external toothing has the planet wheel of being connected with the rabbling mechanism end connection, planet wheel and ring gear internal meshing.

Preferably, the slewing mechanism further comprises cover plates arranged on the end faces of the two sides of the mounting shell, the middle of each cover plate is rotatably connected with a rotating plate which is rotatably connected with the planet wheel, and the rotating plates are detachably connected.

Preferably, the stirring mechanism comprises a plurality of vertical parallel connecting rods, a plurality of stirring paddles are connected between the connecting rods end to end, and planet shafts connected with the planet wheels are arranged in the middle of the connecting rods on two sides.

Preferably, a driving chain wheel is arranged at the shaft end of the motor, a driven chain wheel is arranged at the extending end of one side of the rotating shaft, and the driving chain wheel is connected with the driven chain wheel through a chain.

Preferably, the bottom surface of agitator tank inner chamber is equipped with curved filter screen, the bottom surface of agitator tank can be dismantled and be connected with the play hopper that corresponds with the filter screen.

Preferably, the outer end face of the cover plate on one side of the swing mechanism, which is far away from the inner wall of the stirring box, is provided with a baffle, and the outer edge of the baffle is connected with the inner wall of the stirring box and the bottom surface of the top cover.

The utility model discloses possess following beneficial effect at least:

the utility model discloses a rotation mechanism, through the cooperation of centre wheel, planet wheel and ring gear, constitute planetary gear train to through installation shell, apron and commentaries on classics board cooperation, encapsulate, the structure is more stable, and be convenient for dismouting to maintain, can drive the pivot through the motor and rotate, and then carry out the power connection by rotation mechanism countershaft and mixer mechanism, can rotate by pivot drive rabbling mechanism, and the turnover is had enough to go on around the pivot, thereby stirs the material in the agitator tank through rabbling mechanism, improves stirring efficiency and stirring quality; and adopt connecting rod and stirring rake cooperation, constitute end to end and be S-shaped rabbling mechanism, stir the material in the agitator tank by the stirring rake to can reduce the resistance of material to the rabbling mechanism effectively, improve stirring efficiency.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

In the reference symbols: 1. a stirring box; 2. a support frame; 3. a top cover; 4. a feed hopper; 5. a rotating shaft; 6. a swing mechanism; 61. mounting a shell; 62. a ring gear; 63. a center wheel; 64. a planet wheel; 65. rotating the plate; 66. a cover plate; 7. a stirring mechanism; 71. a planet shaft; 72. a connecting rod; 73. a stirring paddle; 8. filtering with a screen; 9. a discharge hopper; 10. a baffle plate; 11. a motor; 12. a drive sprocket; 13. a driven sprocket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Examples

Referring to fig. 1-2, the present invention provides a technical solution: a novel old asphalt material stirring device comprises a stirring box 1 and a support frame 2 arranged below the stirring box 1, wherein a top cover 3 is arranged at the top end of the stirring box 1, the top surface of the top cover 3 is detachably connected with a feed hopper 4 communicated with the inner cavity of the stirring box 1, in particular, the feed hopper 4, the top cover 3 and the stirring box 1 are sequentially connected through bolts, a rotating shaft 5 is rotatably connected in the stirring box 1, a motor 11 is arranged in the support frame 2, the motor 11 is connected with and drives the rotating shaft 5, two ends of the rotating shaft 5 are rotatably connected with rotating mechanisms 6 detachably connected with the inner wall of the stirring box 1, a plurality of stirring mechanisms 7 rotating around the rotating shaft 5 are rotatably connected between the two rotating mechanisms 6, in particular, the stirring mechanisms 7 rotate around the rotating shaft 5, and are annularly distributed at the outer side of the rotating shaft 5, the rotating shaft 5 can be driven to rotate through the motor 11, and then the stirring mechanisms 7 are driven to rotate through the rotating shaft 5, thereby stir the material in agitator tank 1 through rabbling mechanism 7, improve stirring efficiency and stirring quality.

Wherein, rotation mechanism 6 includes the installation shell 61 of being connected with agitator tank 1 can be dismantled and ring gear 62 of setting at installation shell 61 inner wall, the center of ring gear 62 is equipped with the centre wheel 63 of installing in pivot 5, centre wheel 63 external toothing has the planet wheel 64 with 7 end connection of rabbling mechanism, planet wheel 64 and ring gear 62 internal gearing, can drive centre wheel 63 through pivot 5 and rotate, and then drive planet wheel 64 and rotate around centre wheel 63, thereby drive rabbling mechanism 7 and rotate and revolve around pivot 5, power transmission is more stable.

Wherein, rotation mechanism 6 is still including setting up the apron 66 at installation shell 61 both sides terminal surface, the middle part of apron 66 rotates to be connected with and rotates the commentaries on classics board 65 of being connected with planet wheel 64, it is concrete, it is echelonment to change board 65 outer edge, and with the cooperation of apron 66 shaft hole, the axle head and the cooperation of changeing board 65 shaft hole of planet wheel 64 both sides, can dismantle the connection between the commentaries on classics board 65, it is concrete, change board 65 and pass through bolted connection, can carry out the gyration location to planet wheel 64 through changeing board 65, and carry out spacingly by apron 66 to changeing board 65, and encapsulate, the structure is more stable, and the dismouting of being convenient for is maintained.

Wherein, rabbling mechanism 7 includes the vertical connecting rod 72 that parallels of a plurality of, end to end connection has stirring rake 73 between a plurality of connecting rod 72, it is concrete, the cross-section of stirring rake 73 is the cambered surface structure, the connecting rod 72 middle part of both sides is equipped with the planet axle 71 of being connected with planet wheel 64, it is concrete, planet axle 71 runs through commentaries on classics board 65, and with planet wheel 64 key joint, can cooperate with stirring rake 73 through connecting rod 72, constitute end to end and connect and be S-shaped' S rabbling mechanism 7, and drive rabbling mechanism 7 by planet wheel 64 and rotate, and revolve around pivot 5, can stir the material in to agitator tank 1 through stirring rake 73, and can reduce the resistance of material to rabbling mechanism 7 effectively, improve stirring efficiency.

Wherein, the shaft end of the motor 11 is provided with a driving sprocket 12, the overhanging end of one side of the rotating shaft 5 is provided with a driven sprocket 13, the driving sprocket 12 is connected with the driven sprocket 13 through a chain, namely, the rotating shaft 5 is driven to rotate by the motor 11 through the chain transmission of the driving sprocket 12 and the driven sprocket 13.

Wherein, the bottom surface of 1 inner chamber of agitator tank is equipped with curved filter screen 8, and the bottom surface of agitator tank 1 can be dismantled and be connected with the play hopper 9 that corresponds with filter screen 8, and is specific, goes out hopper 9 and agitator tank 1's underrun bolted connection, can filter the material of stirring through filter screen 8 to the material that will cross to filter by going out hopper 9 is derived.

Wherein, the outer terminal surface of the apron 66 that rotation mechanism 6 kept away from agitator tank 1 inner wall one side is equipped with baffle 10, and the outer edge of baffle 10 is connected with agitator tank 1 inner wall and top cap 3's bottom surface, and is specific, and baffle 10 passes through bolted connection with agitator tank 1, top cap 3 and rotation mechanism 6 one side's apron 66, can carry out the separation through baffle 10 to the material, improve equipment's stability.

The working principle is as follows:

during the use, add old material and new material in feeder hopper 4 to agitator tank 1, it rotates to drive pivot 5 through motor 11, it rotates to drive centre wheel 63 by pivot 5, and then drive planet wheel 64 and rotate and revolve round centre wheel 63, thereby it rotates and revolves round pivot 5 to drive rabbling mechanism 7, can rotate through end to end and the rabbling mechanism 7 that is the S-shaped, drive stirring rake 73 and stir the material, and can reduce the material effectively to the resistance of rabbling mechanism 7, improve stirring efficiency, the material after the mixing filters through filter screen 8, and evenly guide into in the hopper 9, derive.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel old material of pitch stirring device, a serial communication port, including agitator tank and the support frame of setting in the agitator tank below, the top of agitator tank is equipped with the top cap, the feeder hopper that is connected with and agitator tank inner chamber intercommunication can be dismantled to the top surface of top cap, the agitator tank internal rotation is connected with the pivot, be equipped with the motor in the support frame, the motor is connected and drives the pivot, the both ends of pivot are rotated and are connected with the rotation mechanism that can dismantle the connection with the agitator tank inner wall, two rotate between the rotation mechanism and be connected with a plurality of and revolute the rabbling mechanism of axle gyration.

2. The novel old asphalt stirring device as claimed in claim 1, wherein: rotation mechanism includes can dismantle the installation shell of being connected and set up the ring gear at the installation shell inner wall with the agitator tank, the center of ring gear is equipped with installs the bull gear in the pivot, the bull gear external gearing has the planet wheel of being connected with the rabbling mechanism end connection, planet wheel and ring gear internal gearing.

3. The novel old asphalt stirring device as claimed in claim 2, wherein: the slewing mechanism further comprises cover plates arranged on the end faces of the two sides of the mounting shell, the middle of each cover plate is rotatably connected with a rotating plate which is rotatably connected with the planet wheel, and the rotating plates are detachably connected.

4. A novel old asphalt mixing device according to claim 1 or 2, characterized in that: the stirring mechanism comprises a plurality of vertical parallel connecting rods, a plurality of stirring paddles are connected between the connecting rods end to end, and planet shafts connected with the planet wheels are arranged in the middle of the connecting rods on two sides.

5. The novel old asphalt stirring device as claimed in claim 1, wherein: the shaft end of the motor is provided with a driving chain wheel, the extending end on one side of the rotating shaft is provided with a driven chain wheel, and the driving chain wheel is connected with the driven chain wheel through a chain.

6. The novel old asphalt stirring device as claimed in claim 1, wherein: the bottom surface of agitator tank inner chamber is equipped with curved filter screen, the bottom surface of agitator tank can be dismantled and be connected with the play hopper that corresponds with the filter screen.

7. The novel old asphalt stirring device as claimed in claim 1, wherein: the outer end face of the cover plate on one side, away from the inner wall of the stirring box, of the swing mechanism is provided with a baffle, and the outer edge of the baffle is connected with the inner wall of the stirring box and the bottom face of the top cover.