CN216799521U

CN216799521U - Low-temperature composite rubber modified asphalt additive stirring equipment

Info

Publication number: CN216799521U
Application number: CN202220385823.0U
Authority: CN
Inventors: 冯海波; 吕刚; 刘苗苗; 吴姗姗
Original assignee: Zhongyou Road Star New Materials Co ltd
Current assignee: Zhongyou Road Star New Materials Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-24
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses low-temperature composite rubber modified asphalt additive stirring equipment, which relates to the technical field of production of modified asphalt additives and comprises a support and a stirring barrel fixed on the support, wherein a hanging rod is rotatably connected to the center of the top of the inner wall of the stirring barrel, a first gear is fixedly connected to the hanging rod, a motor is fixedly connected to the top of the stirring barrel, one end of an output shaft of the motor, which is positioned in the stirring barrel, is fixedly connected with a second gear meshed with the first gear, the bottom end of the hanging rod is fixedly connected with a rotating rod, the bottom surfaces of two ends of the rotating rod are respectively and rotatably connected with a third gear, and a toothed ring meshed with the third gear is fixedly connected to the top of the inner wall of the stirring barrel. This low temperature compound rubber modified asphalt additive agitated vessel sets up through the cooperation of conveying pipeline with the auger, and at the in-process of operative installations, when stirring the material, can be continuous from transporting the material top layer with inside material, make the more even of material mixing.

Description

Low-temperature composite rubber modified asphalt additive stirring equipment

Technical Field

The utility model relates to the technical field of production of modified asphalt additives, in particular to low-temperature composite rubber modified asphalt additive stirring equipment.

Background

The asphalt modifier is natural or artificial organic or inorganic material added into asphalt or asphalt mixture, and may be melted or dispersed in asphalt to improve the road performance of asphalt, such as polymer, resin, plastic, carbon black, inorganic salt, etc. to improve the mechanical performance (strength, toughness, etc.) of asphalt, and the modifier is added into asphalt to improve the road performance of asphalt mixture at high temperature, reduce the permanent deformation at high temperature, raise the anti-rutting, anti-fatigue, anti-aging, and anti-fatigue capacity at low temperature, etc. to meet the requirement of traffic condition. When the existing stirring equipment for the composite rubber modified asphalt additive is used, horizontal stirring is usually adopted, layering is generated due to the difference of material particle sizes, and the horizontal stirring effect is poor.

Therefore, it is necessary to provide a stirring apparatus for low-temperature compounded rubber modified asphalt additive to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide low-temperature composite rubber modified asphalt additive stirring equipment to solve the problems that when the composite rubber modified asphalt additive stirring equipment provided in the background art is used, horizontal stirring is usually carried out, layering is generated due to difference of material particle sizes, and the horizontal stirring effect is poor.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a stirring device for a low-temperature composite rubber modified asphalt additive comprises a support and a stirring barrel fixed on the support, wherein a suspender is rotatably connected at the center of the top of the inner wall of the stirring barrel, a first gear is fixedly connected on the suspender, a motor is fixedly connected on the top surface of the stirring barrel, one end of the output shaft of the motor, which is positioned inside the stirring barrel, is fixedly connected with a second gear meshed with the first gear, the bottom end of the suspender is fixedly connected with a rotary rod, the bottom surfaces of the two ends of the rotary rod are respectively and rotatably connected with a third gear, the top of the inner wall of the stirring barrel is fixedly connected with a toothed ring meshed with the third gear, the top surfaces of the two ends of the rotary rod are rotatably connected with a first belt wheel rotatably connected with the third gear, the bottom surface of the rotary rod is symmetrically and fixedly connected with a conveying pipe, the inner part of the conveying pipe is rotatably connected with an auger, and one end of the auger, which protrudes out of the top surface of the rotary rod, is fixedly connected with a second belt wheel, the first belt wheel is rotatably connected with the second belt wheel through a belt, and discharge holes are formed in two sides of the top of the conveying pipe.

Preferably, the top surface of the stirring barrel is fixedly connected with a feeding hopper communicated with the inside, and the bottom of the stirring barrel is provided with an outlet.

Preferably, a plurality of stirring rods are uniformly distributed on the outer circular surface of the conveying pipe along the axial direction of the conveying pipe.

Preferably, the two material conveying pipes are perpendicular to the rotating rod and are located in the center of the radius of the stirring barrel.

(III) advantageous effects

Compared with the prior art, the utility model provides low-temperature composite rubber modified asphalt additive stirring equipment, which has the following beneficial effects:

this low temperature compound rubber modified asphalt additive agitated vessel sets up through the cooperation of conveying pipeline with the auger, and at the in-process of operative installations, when stirring the material, can be continuous from transporting the material top layer with inside material, make the more even of material mixing.

Drawings

FIG. 1 is an axial schematic view of the structure of the present invention;

FIG. 2 is a schematic side sectional view of the structure of the present invention;

FIG. 3 is a schematic side sectional view of a feed delivery tube structure according to the present invention.

In the figure: 1. a support; 2. a stirring barrel; 3. a hopper; 4. a motor; 5. an outlet; 6. a second gear; 7. a discharge port; 8. a delivery pipe; 9. a stirring rod; 10. a first gear; 11. a toothed ring; 12. a boom; 13. a first pulley; 14. a second pulley; 15. a third gear; 16. rotating the rod; 17. a third gear; 18. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a stirring apparatus for low temperature composite rubber modified asphalt additive comprises a support 1, a stirring barrel 2 fixed on the support 1, a boom 12 rotatably connected to the center of the top of the inner wall of the stirring barrel 2, a first gear 10 fixedly connected to the boom 12, a motor 4 fixedly connected to the top of the stirring barrel 2, a second gear 6 engaged with the first gear 10 and fixedly connected to one end of an output shaft of the motor 4 located inside the stirring barrel 2, a rotary rod 16 fixedly connected to the bottom end of the boom 12, third gears 15 rotatably connected to the bottom surfaces of the two ends of the rotary rod 16, a toothed ring 11 engaged with the third gear 15 and fixedly connected to the top of the inner wall of the stirring barrel 2, a first belt wheel 13 rotatably connected to the third gear 15 and rotatably connected to the top surfaces of the two ends of the rotary rod 16, and a material conveying pipe 8 symmetrically fixedly connected to the bottom surface of the rotary rod 16, through the cooperation setting of conveying pipeline 8 and auger 17, in the in-process of using device, when stirring the material, can be continuous from transporting the material top layer with inside material, make the material mix more even, the inside of conveying pipeline 8 is rotated and is connected with auger 17, the one end fixedly connected with second band pulley 14 of 16 top surfaces of auger 17 protrusion rotary rod, rotate through belt 18 between first band pulley 13 and the second band pulley 14 and be connected, discharge gate 7 has all been seted up to the top both sides of conveying pipeline 8.

Fixedly connected with on the top surface of agitator 2 and the loading hopper 3 of inside intercommunication, the bottom of agitator 2 is equipped with export 5.

A plurality of stirring rods 9 are uniformly distributed on the outer circumferential surface of the conveying pipe 8 along the axial direction of the conveying pipe, and the stirring effect is improved when the conveying pipe 8 rotates.

Two conveying pipelines 8 are perpendicular to the rotating rod 16 and are located in the center of the radius of the stirring barrel 2, so that the conveying pipelines 8 are located in the center of the device, and stirring is more uniform everywhere.

The working principle is as follows: in the using process of the device, materials are added into the device from the feeding hopper 3, then the motor 4 is operated, the motor 4 drives the second gear 6 to rotate, under the action of the second gear 6, the first gear 10 drives the rotating rod 16 to rotate, the material conveying pipe 8 is driven to rotate in the materials, when the rotating rod 16 rotates, the third gear 15 rotates under the action of the toothed ring 11 to drive the first belt wheel 13 connected with the third gear to rotate, under the action of the belt 18, the first belt wheel 13 drives the second belt wheel 14 to rotate, the auger 17 inside the material conveying pipe 8 rotates, the materials at the bottom are lifted, then the materials are discharged from the discharge ports 7 on two sides of the top of the material conveying pipe 8, the materials inside are conveyed to the surface layer of the materials, and then the materials are uniformly mixed under the rotating and stirring of the material conveying pipe 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a low temperature composite rubber modified asphalt additive agitated vessel which characterized in that: comprises a bracket (1) and an agitating barrel (2) fixed on the bracket (1), wherein the center of the top of the inner wall of the agitating barrel (2) is rotatably connected with a suspender (12), the suspender (12) is fixedly connected with a first gear (10), the top surface of the agitating barrel (2) is fixedly connected with a motor (4), one end of an output shaft of the motor (4) positioned inside the agitating barrel (2) is fixedly connected with a second gear (6) meshed with the first gear (10), the bottom of the suspender (12) is fixedly connected with a rotary rod (16), the bottom surfaces of the two ends of the rotary rod (16) are both rotatably connected with a third gear (15), the top of the inner wall of the agitating barrel (2) is fixedly connected with a toothed ring (11) mutually meshed with the third gear (15), the top surfaces of the two ends of the rotary rod (16) are rotatably connected with a first belt wheel (13) rotatably connected with the third gear (15), the bottom surface symmetry fixedly connected with conveying pipeline (8) of rotary rod (16), the inside rotation of conveying pipeline (8) is connected with auger (17), one end fixedly connected with second band pulley (14) of auger (17) protrusion rotary rod (16) top surface, rotate through belt (18) between first band pulley (13) and second band pulley (14) and be connected, discharge gate (7) have all been seted up to the top both sides of conveying pipeline (8).

2. The low-temperature composite rubber modified asphalt additive stirring equipment as claimed in claim 1, wherein the stirring equipment comprises: fixedly connected with on the top surface of agitator (2) and inside loading hopper (3) of intercommunication, the bottom of agitator (2) is equipped with export (5).

3. The low-temperature composite rubber modified asphalt additive stirring equipment as claimed in claim 1, wherein the stirring equipment comprises: a plurality of stirring rods (9) are uniformly distributed on the outer circular surface of the conveying pipe (8) along the axial direction of the conveying pipe.

4. The low-temperature composite rubber modified asphalt additive stirring equipment as claimed in claim 1, wherein the stirring equipment comprises: two conveying pipelines (8) are perpendicular to the rotary rod (16) and are located in the center of the radius of the stirring barrel (2).