CN217973914U

CN217973914U - High-speed mixer of bituminous mixture modifier

Info

Publication number: CN217973914U
Application number: CN202221811756.0U
Authority: CN
Inventors: 刘应林; 方林霞; 董斌
Original assignee: Hefei Xindongli New Pavement Materials Co ltd
Current assignee: Hefei Xindongli New Pavement Materials Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-06
Anticipated expiration: 2032-07-13

Abstract

The utility model is suitable for an asphalt modifier processing equipment field provides a high-speed mixer of bituminous mixture modifier, including mixing machine main part, inner bag and mixing mechanism, still including the swing unit, when mixing mechanism mixes the material in to the inner bag, the swing unit drives the inner bag and carries out multidirectional swing in the mixing machine main part, can only carry out the fixed point stirring to the material in the compounding bucket with (mixing) shaft among the prior art and compare, has the higher advantage of mixing efficiency.

Description

High-speed mixer of bituminous mixture modifier

Technical Field

The utility model relates to an asphalt modifier processing equipment field specifically is a high-speed mixer of bituminous mixture modifier.

Background

The asphalt modifier can effectively improve the viscosity, toughness and ageing resistance of asphalt, so that the modified asphalt is frequently used for paving road surfaces in the road construction process. In the production process of the asphalt modifier, a plurality of raw materials in different physical states need to be mixed, and in order to ensure the uniformity of mixing, a high-speed mixer is generally adopted for mixing at a certain temperature.

High-speed mixer of bituminous mixture modifier among the prior art passes through the motor drive puddler rotation more, and the puddler produces the power of big swirl for multiple raw materials is by rapid diffusion, thereby accomplishes and mixes, but, the puddler can only carry out the fixed point to the material in the compounding bucket among the prior art and stir, has the shortcoming that mixing efficiency is low, the effect of mixing is poor, for this reason, needs the technical problem that the corresponding technical scheme of design solution exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed mixer of bituminous mixture modifier to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high-speed mixer of bituminous mixture modifier, includes mixer main part, inner bag and mixing mechanism, the fixed plate that the mixer main part internal fixation was provided with the level and sets up, the fixed dead lever that is provided with vertical setting on the fixed plate, and lie in the dead lever periphery on the fixed plate and still be provided with a plurality of telescopic links, the fixed spheroid that is provided with on the dead lever, the fixed base that is provided with in bottom surface of inner bag, the bottom surface of base is provided with and supplies the rolling ball groove of spheroid, the telescopic link passes through spring movable mounting on the fixed plate, and telescopic link top and base bottom surface contact, still be provided with the swing unit in the mixer main part, the swing unit is used for providing power for the multidirectional swing of inner bag.

As a further aspect of the present invention: mixing mechanism includes the pivot of vertical rotation setting in the mixer main part, the motor drive that sets up in the mixer main part is passed through in the pivot, and the pivot wears to establish the equidistant a plurality of (mixing) shafts that are provided with on the body of rod on the inner bag.

As a further aspect of the present invention: the swing unit includes activity ring, outer ring gear, drive arch and driving piece, the drive arch is provided with a plurality ofly, and is a plurality of drive protruding equidistant fixed mounting is on the lateral wall of inner bag, the activity ring rotates and sets up in the mixer main body, and fixed being provided with the driving piece on the inner wall of activity ring, has still seted up the annular groove on the outer wall of activity ring, the driving piece is the isosceles triangle structure, and the rotation orbit of driving piece interferes with the bellied motion orbit of drive mutually, outer ring gear fixed mounting is in the annular groove, drive gear rotates and sets up on mixer main body lateral wall, and with outer ring gear meshing.

As a further aspect of the present invention: the driving gear is in transmission connection with the rotating shaft through a belt wheel transmission set.

As a further aspect of the present invention: a plurality of the telescopic rods and the end parts of the driving protrusions are all provided with rolling wheels.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up dead lever, spheroid, base, telescopic link, spring and swing unit, when mixing mechanism mixes the material in to the inner bag, the swing unit drives the inner bag and carries out multidirectional swing in the mixer main body, can only carry out the fixed point stirring to the material in the compounding bucket with among the prior art (mixing) shaft and compare, has the higher advantage of mixing efficiency.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a high-speed mixer for asphalt modifier;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a perspective view of a movable ring in a high speed mixer for an asphalt modifier;

in the figure: 1-mixer body, 2-inner container, 3-fixed plate, 4-fixed rod, 5-sphere, 6-base, 7-telescopic rod, 8-spring, 9-rotating shaft, 10-stirring shaft, 11-motor, 12-movable ring, 13-driving piece, 14-driving projection, 15-annular groove, 16-external gear ring, 17-driving gear, 18-belt wheel transmission group and 19-roller.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a high-speed mixer for asphalt mixture modifier comprises a mixer main body 1, an inner container 2 and a mixing mechanism, wherein a feed inlet communicated with the inner container 2 is formed in the top surface of the mixer main body 1, a discharge pipe communicated with the inner container 2 is installed at the bottom of the side surface of the mixer main body 1, a switch valve is installed on the discharge pipe, a horizontally arranged fixing plate 3 is fixedly arranged in the mixer main body 1, a vertically arranged fixing rod 4 is fixedly arranged on the fixing plate 3, a plurality of telescopic rods 7 are further arranged on the fixing plate 3 and positioned at the periphery of the fixing rod 4, a sphere 5 is fixedly arranged on the fixing rod 4, a base 6 is fixedly arranged on the bottom surface of the inner container 2, a spherical groove for the sphere 5 to roll is formed in the bottom surface of the base 6, the telescopic rods 7 are movably arranged on the fixing plate 3 through springs 8, the top ends of the telescopic rods 7 are in contact with the bottom surface of the base 6, a swing unit is further arranged in the mixer main body 1, the swing unit is used for providing power for multidirectional swing of the inner container 2, and the inner container 2 can be driven to perform mixing with a higher fixed-point mixing efficiency compared with the existing mixing technology by arranging the fixing rod 4, the sphere 5, the swing unit, and the mixing mechanism.

Wherein, mixing mechanism includes that vertical rotation sets up the pivot 9 in mixing machine main part 1, pivot 9 is through mixing the motor 11 drive that sets up on the machine main part 1, and the pivot 9 wears to establish the body of rod on the inner bag 2 on equidistant a plurality of (mixing) shafts 10 that are provided with.

Preferably, the swing unit includes activity ring 12, outer ring gear 16, drive gear 17, the protruding 14 of drive and driving piece 13, the protruding 14 of drive is provided with a plurality ofly, and is a plurality of the equidistant fixed mounting of drive is on the lateral wall of inner bag 2, activity ring 12 rotates and sets up in mixing machine main part 1, and fixes on the inner wall of activity ring 12 and be provided with driving piece 13, has still seted up annular groove 15 on the outer wall of activity ring 12, driving piece 13 is the isosceles triangle structure, and the orbit of rotation of driving piece 13 interferes with the protruding 14 orbit of drive mutually, outer ring gear 16 fixed mounting is in annular groove 15, drive gear 17 rotates and sets up on mixing machine main part 1 lateral wall, and with outer ring gear 16 meshes.

Example 2

The embodiment is improved on the basis of embodiment 1, and specifically comprises the following steps:

the driving gear 17 is in transmission connection with the rotating shaft 9 through a belt wheel transmission set 18, and through the arrangement of a synchronous belt wheel, a driving element is not required to be additionally arranged to drive the driving gear 17 to rotate, so that the production cost is reduced, and the electric energy is saved.

Further, it is a plurality of gyro wheel 19 is all installed to the tip of telescopic link 7 and drive arch 14, through setting up gyro wheel 19, has reduced between drive arch 14 and the driving piece 13 and the frictional resistance of base 6 and telescopic link 7 for the inner bag 2 swings more smoothly.

The working principle is as follows: when motor 11 drives pivot 9 of installing (mixing) shaft 10, transmission through band pulley transmission group 18, make drive gear 17 rotate simultaneously, drive gear 17 and outer ring gear 16 mesh, make activity ring 12 rotate together, driving piece 13 on the activity ring 12 inner ring is at the pivoted in-process, contact with a plurality of drive arch 14 in succession, with this promotion inner bag 2 carries out the swing of a plurality of directions around dead lever 4, and then make (mixing) shaft 10 can stir a plurality of positions of inner bag 2, compare with stirring shaft 10 among the prior art can only carry out the fixed point stirring to the material in the compounding bucket, have the higher advantage of mixing efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-speed mixer of bituminous mixture modifier, includes mixer main part (1), inner bag (2) and mixing mechanism, a serial communication port, mix fixed plate (3) that main part (1) internal fixation was provided with the level and sets up, fixed dead lever (4) that are provided with vertical setting on fixed plate (3), and lie in dead lever (4) periphery on fixed plate (3) and still be provided with a plurality of telescopic links (7), the fixed spheroid (5) that is provided with on dead lever (4), the fixed base (6) that is provided with in bottom surface of inner bag (2), the bottom surface of base (6) is provided with and supplies spheroid (5) rolling ball groove, telescopic link (7) are through spring (8) movable mounting on fixed plate (3), and telescopic link (7) top and base (6) bottom surface contact, still be provided with the swing unit in the mixer main part (1), the swing unit is used for providing power for the multidirectional swing of inner bag (2).

2. The high-speed mixer of asphalt mixture modifier according to claim 1, characterized in that, the mixing mechanism includes a rotating shaft (9) vertically and rotatably disposed in the mixer main body (1), the rotating shaft (9) is driven by a motor (11) disposed on the mixer main body (1), and the rotating shaft (9) is disposed on the rod body penetrating to the inner container (2) and provided with a plurality of stirring shafts (10) at equal intervals.

3. The high-speed mixer of asphalt mixture modifier according to claim 2, characterized in that, the swing unit includes activity ring (12), outer ring gear (16), drive gear (17), drive arch (14) and driving piece (13), drive arch (14) are provided with a plurality ofly, and are a plurality of drive arch (14) equidistant fixed mounting is on the lateral wall of inner bag (2), activity ring (12) rotate to set up in mixing machine main part (1), and fixed being provided with driving piece (13) on the inner wall of activity ring (12), annular groove (15) have still been seted up on the outer wall of activity ring (12), driving piece (13) are isosceles triangle structure, and the orbit of rotation of driving piece (13) interferes with the orbit of the motion of drive arch (14), outer ring gear (16) fixed mounting is in annular groove (15), drive gear (17) rotate to set up on mixing machine main part (1) lateral wall, and with outer ring gear (16) meshing.

4. The high-speed mixer of asphalt modifier according to claim 3, characterized in that said driving gear (17) is in driving connection with said rotating shaft (9) through a pulley transmission set (18).

5. The high-speed mixer of asphalt mixture modifiers according to claim 4, characterized in that the ends of the telescopic rods (7) and the driving protrusions (14) are each provided with a roller (19).