CN210315135U

CN210315135U - Asphalt mixture stirring device

Info

Publication number: CN210315135U
Application number: CN201921056881.3U
Authority: CN
Inventors: 周凤梅
Original assignee: Chongqing Jianzhu College
Current assignee: Chongqing Jianzhu College
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-14
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses an asphalt mixture agitating unit, including the uncovered setting in upper end and have the jar body, hood and the telescopic link of feed inlet and discharge gate, jar external lateral wall is equipped with the track, the hood is the integral type structure of compriseing top cap and rigid coupling at top cap border position's sleeve, the position rigid coupling that the sleeve inner wall is close to the bottom has the slider of sliding connection in the track, top cap upper surface center rigid coupling has agitator motor, agitator motor's output shaft runs through top cap and rigid coupling and has the telescopic link, telescopic link surface rigid coupling has the puddler group, the vertical rigid coupling of top cap lower surface has a plurality of heating pipes.

Description

Asphalt mixture stirring device

Technical Field

The utility model belongs to the technical field of the road material, particularly, be an asphalt mixture agitating unit.

Background

The principle commonly adopted in the maintenance work of the asphalt pavement is that a heater is used for heating the damaged pavement, a milling machine is used for milling the heated and softened pavement, then the asphalt and the additive are evenly stirred by an asphalt mixing device and then enter a hopper of the paver through a discharge port, the prior mixing device for stirring asphalt generally adopts the form of a stirring paddle, and utilizes a motor to drive the stirring paddle to rotate so as to stir materials in a tank body, but the stirring paddle for stirring asphalt in the prior art adopts a fixed frame structure, and the material in the tank body is cooled after being placed for a period of time, so that the flowability of the material is poor, the secondary stirring paddle is difficult to start, system faults are easily caused, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solve not enough bituminous mixture agitating unit among the prior art. In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the utility model provides an asphalt mixture agitating unit, includes the uncovered setting in upper end and has the jar body, hood and the telescopic link of feed inlet and discharge gate, jar external side wall is equipped with the track, the hood is the integral type structure of compriseing top cap and rigid coupling at the sleeve of top cap border position, sleeve cover establishes outside the jar body, the position rigid coupling that the sleeve inner wall is close to the bottom has the slider of sliding connection in the track, top cap upper surface center rigid coupling has agitator motor, agitator motor's output shaft runs through top cap and rigid coupling has the telescopic link, telescopic link surface rigid coupling has the puddler group, the vertical rigid coupling of top cap lower surface has a plurality of heating pipes.

Further inject, top cap upper surface rigid coupling has battery, stirring switch and heating switch, agitator motor passes through the stirring switch and is connected with the battery electricity, and is a plurality of the heating pipe is in series and is connected with the battery electricity through the heating switch in proper order.

Further limit, the top cover is symmetrically and fixedly connected with two handles, and the top cap and the tank body are made of toughened transparent glass materials.

Further limit, the track is equipped with two and symmetrical setting on the jar body left and right sides face.

Further limited, the bottom of the tank body is arranged in a conical shape.

Further inject, the telescopic link includes loop bar and interior pole, the vertical sliding connection of interior pole is in the loop bar, and the top of interior pole and agitator motor's output shaft rigid coupling.

Further inject, the puddler group includes a plurality of stirring arc poles, stirring arc pole symmetry rigid coupling is in loop bar left and right sides face, and the stirring arc pole overlap joint of below is on jar body bottom inner face, and the rigid coupling has a plurality of vertical puddlers between the just adjacent stirring arc pole that lies in same one side.

Further inject, jar body bottom side rigid coupling has the stabilizer blade, the discharge gate sets up at jar body bottom side center, the feed inlet sets up in jar body trailing flank position near the upper end to the discharge gate tilt up sets up.

Further inject, the track includes first perpendicular groove, the top horizontal extension in first perpendicular groove has a groove, and first perpendicular groove one side horizontal extension has the dislocation groove, the dislocation groove is kept away from the downward vertical second that is equipped with in one end in first perpendicular groove and is erected the groove, the second is erected the groove and is erected the bottom parallel and level in groove and first perpendicular groove.

Further inject, the sleeve internal diameter is the same with jar external diameter, and the sleeve trailing flank is equipped with the breach that runs through the sleeve bottom, and wherein the feed inlet is arranged in the breach.

Has the advantages that:

the asphalt mixture of jar internal reason for standing for a long time heats with the heating pipe earlier before the stirring, later makes the heating pipe rise to puddler group top with the top cap lifting again, starts agitator motor at last and drives puddler group and stir asphalt mixture, and asphalt mixture mobility after the heating is better, and puddler group starts easily, can not cause system failure.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a left side view of the tank body of the present invention;

FIG. 4 is a cross-sectional view taken along plane A-A of FIG. 1;

the main element symbols are as follows:

jar body 1, hood 2, track 4, top cap 5, sleeve 6, slider 7, agitator motor 8, heating pipe 9, battery 10, stirring switch 11, heating switch 12, handle 13, loop bar 14, interior pole 15, stirring arc pole 16, vertical puddler 17, stabilizer blade 18, discharge gate 19, feed inlet 20, breach 21, first perpendicular groove 22, overhead tank 23, dislocation groove 24, the perpendicular groove 25 of second.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-4, an asphalt mixture stirring device, including the uncovered setting in upper end and the jar body 1 that has feed inlet 20 and discharge gate 19, hood 2 and telescopic link, jar body 1 lateral wall is equipped with track 4, hood 2 is the integral type structure of compriseing top cap 5 and rigid coupling at the sleeve 6 of 5 border positions of top cap, sleeve 6 cover is established outside jar body 1, the position rigid coupling that the sleeve 6 inner wall is close to the bottom has slider 7 of sliding connection in track 4, top cap 5 upper surface center rigid coupling has agitator motor 8, agitator motor 8's output shaft runs through top cap 5 and rigid coupling has the telescopic link, telescopic link surface rigid coupling has the puddler group, the vertical rigid coupling of top cap 5 lower surface has a plurality of heating pipes 9.

In this embodiment, before the bituminous mixture stirs in the jar body 1, earlier heat the bituminous mixture because of standing for a long time in jar body 1 through heating pipe 9, later make heating pipe 9 rise to puddler group top along the lifting of track 4 with hood 2 again, start agitator motor 8 at last and drive puddler group and stir bituminous mixture, bituminous mixture mobility after the heating is better, puddler group starts easily, can not cause system's trouble, the stirring is accomplished the back, transfer heating pipe 9 to jar body 1 again, do the preparation for next heating.

In this embodiment, the surface of top cap 5 is fixedly connected with battery 10, stirring switch 11 and heating switch 12, and agitator motor 8 is connected with battery 10 electricity through stirring switch 11, and a plurality of heating pipes 9 are in series connection in proper order and are connected with battery 10 electricity through heating switch 12. The operation of the heating pipe 9 and the stirring motor 8 is powered by the storage battery 10, and the storage battery 10 can also charge itself by an external power supply.

In this embodiment, the symmetry rigid coupling has two handles 13 on the top cap 5, conveniently lifts up the hood 2 through handle 13, and hood 2 and jar body 1 are the transparent glass material of tempering and make, are convenient for observe jar internal conditions of body 1.

In this embodiment, two tracks 4 are symmetrically disposed on the left and right sides of the tank 1. Ensuring stability when the sleeve 6 is moved.

In the embodiment, the bottom of the tank body 1 is arranged in a conical shape, so that the asphalt mixture can flow out from the discharge hole 19 conveniently; the telescopic rod comprises a loop bar 14 and an inner bar 15, the inner bar 15 is vertically connected in the loop bar 14 in a sliding manner, the inner bar 15 and the loop bar 14 cannot rotate relatively, the sections of the loop bar 14 and the inner bar 15 are oval, and the top end of the inner bar 15 is fixedly connected with an output shaft of the stirring motor 8; the stirring rod group comprises a plurality of stirring arc rods 16, the stirring arc rods 16 are symmetrically and fixedly connected to the left side surface and the right side surface of the sleeve rod 14, the stirring arc rod 16 at the lowest part is lapped on the inner surface of the bottom of the tank body 1, and a plurality of vertical stirring rods 17 are fixedly connected between the adjacent stirring arc rods 16 positioned at the same side; the bottom side surface of the tank body 1 is fixedly connected with a support leg 18, the discharge port 19 is arranged at the center of the bottom side surface of the tank body 1, the feed port 20 is arranged at the position, close to the upper end, of the rear side surface of the tank body 1, and the discharge port 20 is arranged in an upward inclined manner.

In this embodiment, track 4 includes first perpendicular groove 22, and the top horizontal extension of first perpendicular groove 22 has top groove 23, and first perpendicular groove 22 one side horizontal extension has dislocation groove 24, and the one end that first perpendicular groove 22 was kept away from to dislocation groove 24 is vertical downwards to be equipped with second perpendicular groove 25, and second perpendicular groove 25 is parallel and level with first perpendicular groove 22 bottom. After heating, move up the hood 2 until slider 7 moves to first perpendicular groove 22 top, later rotate sleeve 6, make slider 7 rotate in the overhead tank 23, guarantee that heating pipe 9 can not descend, do not hinder subsequent stirring, after the stirring is accomplished, rotate slider 7 to first perpendicular groove 22 in, later make slider 7 descend until moving to first perpendicular groove 22 bottom along first perpendicular groove 22, the decline of slider 7 is also driving the decline of heating pipe 9, if the decline of heating pipe 9 has been hindered to the position that puddler group stopped, only need with slider 7 from first perpendicular groove 22 rotate to dislocation groove 24 in can, the position that puddler group stopped at this moment staggers with heating pipe 9, make slider 7 move to the bottom along second perpendicular groove 25, heating pipe 9 gets back to in jar body 1 this moment.

In this embodiment, the inner diameter of the sleeve 6 is the same as the outer diameter of the can body 1, and a notch 21 penetrating the bottom end of the sleeve 6 is formed in the rear side surface of the sleeve 6, wherein the feed port 20 is located in the notch 21. It is ensured that the gap 21 gives the feed opening 20 a relatively free space when the sleeve 6 is turned and thus the position of the slide 7 in the track 4 is adjusted.

It is right above that the utility model provides an asphalt mixture agitating unit has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides an asphalt mixture agitating unit, its characterized in that, includes the uncovered setting in upper end and has the jar body, hood and the telescopic link of feed inlet and discharge gate, jar external side wall is equipped with the track, the hood is the integral type structure of compriseing top cap and rigid coupling at the sleeve of top cap border position, the sleeve cover is established outside the jar body, the position rigid coupling that the sleeve inner wall is close to the bottom has the slider of sliding connection in the track, top cap upper surface center rigid coupling has agitator motor, agitator motor's output shaft runs through top cap and rigid coupling has the telescopic link, telescopic link surface rigid coupling has the puddler group, the vertical rigid coupling of top cap lower surface has a plurality of heating pipes.

2. The asphalt mixture stirring device according to claim 1, wherein a storage battery, a stirring switch and a heating switch are fixedly connected to the upper surface of the top cover, the stirring motor is electrically connected with the storage battery through the stirring switch, and the heating pipes are sequentially connected in series and electrically connected with the storage battery through the heating switch.

3. The asphalt mixture stirring device according to claim 1, wherein the top cover is symmetrically and fixedly connected with two handles, and the top cap and the tank body are made of toughened transparent glass materials.

4. The asphalt mixing plant according to claim 1, wherein there are two tracks symmetrically disposed on the left and right sides of the tank.

5. The asphalt mixing plant according to claim 1, wherein the bottom of the tank is tapered.

6. The asphalt mixture stirring device according to claim 5, wherein the telescopic rod comprises a loop bar and an inner rod, the inner rod is vertically and slidably connected in the loop bar, and the top end of the inner rod is fixedly connected with the output shaft of the stirring motor.

7. The asphalt mixture stirring device according to claim 6, wherein the stirring rod group comprises a plurality of stirring arc rods, the stirring arc rods are symmetrically and fixedly connected to the left side surface and the right side surface of the sleeve rod, the stirring arc rod at the lowest part is lapped on the inner surface of the bottom of the tank body, and a plurality of vertical stirring rods are fixedly connected between the adjacent stirring arc rods positioned on the same side.

8. The asphalt mixture stirring device according to claim 7, wherein the bottom side of the tank body is fixedly connected with a support leg, the discharge port is arranged at the center of the bottom side of the tank body, the feed port is arranged at the position close to the upper end of the rear side of the tank body, and the discharge port is arranged in an upward inclined manner.

9. The asphalt mixing plant according to claim 8, characterized in that the track comprises a first vertical groove, a top groove horizontally extends from the top end of the first vertical groove, a dislocation groove horizontally extends from one side of the first vertical groove, a second vertical groove is vertically arranged at the end of the dislocation groove far away from the first vertical groove, and the second vertical groove is flush with the bottom end of the first vertical groove.

10. The asphalt mixing plant according to claim 8, wherein the inner diameter of the sleeve is the same as the outer diameter of the tank body, and the rear side of the sleeve is provided with a notch extending through the bottom end of the sleeve, wherein the feed inlet is located in the notch.