CN212915365U

CN212915365U - Novel old asphalt mixture regeneration facility

Info

Publication number: CN212915365U
Application number: CN202021722165.7U
Authority: CN
Inventors: 王凤军
Original assignee: Fushun Yilong Engineering Materials Co ltd
Current assignee: Fushun Yilong Engineering Materials Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-09
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a novel old bituminous mixture regeneration facility, including agitator tank and agitator motor, agitator motor is installed to the top surface intermediate position department of agitator tank, and agitator motor's output passes through bull stick fixedly connected with (mixing) shaft, and is equipped with helical blade on the (mixing) shaft, helical blade's below is equipped with the puddler. Has the advantages that: the utility model discloses a feeder hopper feeding, the back is accomplished in the feeding, add the pitch regenerant through regenerant constant volume fill, scale mark through on the regenerant constant volume fill, the proportion that can effective control pitch regenerant adds, be convenient for control pitch regenerant's quantity, pitch regenerant adds the completion back, it rotates to drive the (mixing) shaft through agitator motor, make the epaxial helical blade of stirring, the puddler, the scraper blade rotates along with the (mixing) shaft together, can effectively evenly stir it, make it fully be heated in the agitator tank, be favorable to improving bituminous mixture's regeneration effect and regeneration efficiency.

Description

Novel old asphalt mixture regeneration facility

Technical Field

The utility model relates to an old bituminous mixture regeneration facility technical field especially relates to a novel old bituminous mixture regeneration facility.

Background

The asphalt mixture is a generic name of a mixture prepared by mixing mineral aggregate and asphalt binder. The material is divided into continuous gradation and discontinuous gradation mixed materials according to the material composition and structure. The mixture is divided into dense gradation, semi-open gradation and open gradation according to the gradation composition and the void ratio of the mineral aggregate. The maximum nominal particle size can be classified into extra coarse, medium, fine and sand asphalt mixtures. The asphalt is divided into hot-mix asphalt mixture, cold-mix asphalt mixture, recycled asphalt mixture and the like according to the manufacturing process.

The existing asphalt mixture regeneration equipment has certain limitations when in use, such as unsatisfactory regeneration effect, unsatisfactory stirring uniformity when stirring the asphalt mixture, insufficient heating and influence on the regeneration efficiency; the practicability of the existing asphalt mixture regeneration equipment needs to be improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a novel old bituminous mixture regeneration facility possesses and can effectively evenly stir bituminous mixture, makes it fully be heated, is convenient for improve bituminous mixture's regeneration effect, and the advantage that the practicality is strong, and then solves the problem in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel old bituminous mixture regeneration facility, includes agitator tank and agitator motor, agitator motor is installed to the top surface intermediate position department of agitator tank, and agitator motor's output passes through bull stick fixedly connected with (mixing) shaft, and stirs epaxial helical blade that is equipped with, helical blade's below is equipped with the puddler, and the one end of puddler is equipped with the scraper blade, one side that the top surface of agitator tank is located agitator motor is equipped with the feeder hopper, the opposite side that the top surface of agitator tank is located agitator motor is equipped with the regenerant constant volume fill, and the front end surface intermediate position department of regenerant constant volume fill is equipped with the scale mark, the inner wall both sides of agitator tank all are equipped with the heating rod.

Preferably, an electromagnetic valve is arranged on one side surface of the regenerant dosing hopper and positioned inside the stirring tank.

Preferably, the scrapers are positioned on two sides of the bottom of the stirring tank.

Preferably, a material discharging pipe is arranged in the middle position of the bottom surface of the stirring tank, and a discharging valve is arranged on one side surface of the material discharging pipe.

Preferably, a control button is arranged in the middle of the surface of one side of the stirring tank, and a power plug is arranged below the control button.

Preferably, the bottom of the stirring tank is in a funnel-shaped structure.

Preferably, a plurality of fixed plates are arranged below the surfaces of the two sides of the stirring tank, the fixed plates are uniformly distributed on the surfaces of the two sides of the stirring tank in pairs, a damping device is arranged on the surface of the bottom of each fixed plate, and a base is arranged at the bottom end of each damping device.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel old bituminous mixture regeneration facility possesses following beneficial effect:

(1) the utility model discloses in, feeder hopper through setting up, regenerant constant volume fill, agitator motor, (mixing) shaft, helical blade, the puddler, the scraper blade, at first, through the feeder hopper feeding, the back is accomplished in the feeding, add the pitch regenerant through the regenerant constant volume fill, through the scale mark on the regenerant constant volume fill, the proportion that can effective control pitch regenerant added, be convenient for control pitch regenerant's quantity, pitch regenerant adds and accomplishes the back, it rotates to drive the (mixing) shaft through agitator motor, make the epaxial helical blade of stirring, the puddler, the scraper blade rotates along with the (mixing) shaft together, can be effectively to its even stirring, make it be fully heated in the agitator tank, be favorable to improving bituminous mixture's regeneration effect and regeneration efficiency.

(2) The utility model discloses in, drive the (mixing) shaft through agitator motor and rotate, make spiral blade on the (mixing) shaft, puddler, scraper blade rotate along with the (mixing) shaft, can effectively improve stirring effect, wherein through the setting of scraper blade, be convenient for stir the agitator tank bottom, improved stirring effect on the one hand, on the other hand can also effectively avoid bituminous mixture to adhere to the problem that agitator tank used is influenced at agitator tank inner wall, is favorable to improving its practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a novel old asphalt mixture recycling device provided by the present invention;

FIG. 2 is a front view of a new type of old asphalt mixture recycling equipment proposed by the present invention;

fig. 3 is a schematic structural view of a regenerant measuring hopper of a novel old asphalt mixture regenerating device.

Illustration of the drawings:

1. a stirring tank; 2. a feed hopper; 3. a stirring motor; 4. scale lines; 5. a regenerant measuring hopper; 6. a helical blade; 7. a stirring shaft; 8. a heating rod; 9. a stirring rod; 10. a discharge pipe; 11. a discharge valve; 12. a base; 13. a damping device; 14. a squeegee; 15. a fixing plate; 16. a control button; 17. an electromagnetic valve.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a novel old asphalt mixture recycling device comprises a stirring tank 1 and a stirring motor 3, wherein the stirring motor 3 is installed at the middle position of the top surface of the stirring tank 1, the output end of the stirring motor 3 is fixedly connected with a stirring shaft 7 through a rotating rod, a spiral blade 6 is arranged on the stirring shaft 7, a stirring rod 9 is arranged below the spiral blade 6, one end of the stirring rod 9 is provided with a scraping plate 14, a feeding hopper 2 is arranged at one side of the top surface of the stirring tank 1, which is positioned at the stirring motor 3, a regenerant measuring hopper 5 is arranged at the other side of the top surface of the stirring tank 1, a scale mark 4 is arranged at the middle position of the front end surface of the regenerant measuring hopper 5, heating rods 8 are arranged at two sides of the inner wall of the stirring tank 1, firstly feeding is carried out through the feeding hopper 2, and after the feeding is finished, asphalt regenerant, through scale mark 4 on regenerant measuring hopper 5, can the proportion of effective control pitch regenerant interpolation, be convenient for control pitch regenerant's quantity, pitch regenerant interpolation is accomplished the back, drive (mixing) shaft 7 through agitator motor 3 and rotate, make the helical blade 6 on the (mixing) shaft 7, puddler 9, scraper blade 14 rotate along with (mixing) shaft 7 together, can effectively be to its homogeneous mixing, make it be heated in agitator tank 1 fully, be favorable to improving bituminous mixture's regeneration effect and regeneration efficiency.

In one embodiment, a solenoid valve 17 is provided on one side surface of the regenerant dosing hopper 5 inside the stirred tank 1, wherein the asphalt regenerant can enter the inside of the stirred tank 1 by opening the solenoid valve 17.

In one embodiment, the scraper 14 is located at two sides of the bottom of the stirring tank 1, wherein the bottom of the stirring tank 1 is convenient to stir through the scraper 14, so that on one hand, the stirring effect is improved, on the other hand, the problem that the asphalt mixture is attached to the inner wall of the stirring tank 1 to influence the use of the stirring tank 1 can be effectively avoided, and the improvement of the practicability is facilitated.

In one embodiment, the agitator tank 1 is provided with a discharge pipe 10 at a middle position of a bottom surface thereof, and a discharge valve 11 is provided at one side surface of the discharge pipe 10, wherein discharge is performed by opening the discharge valve 11 on the discharge pipe 10.

In one embodiment, a control button 16 is disposed at a middle position of one side surface of the stirring tank 1, and a power plug is disposed below the control button 16, wherein the control button 16 is convenient for operation and use, and the power plug is electrically connected with an external power supply.

In one embodiment, the bottom of the stirring tank 1 is funnel-shaped to facilitate discharge.

In one embodiment, a plurality of fixing plates 15 are arranged below the two side surfaces of the stirring tank 1, the fixing plates 15 are uniformly distributed on the two side surfaces of the stirring tank 1 in pairs, the damping devices 13 are arranged on the bottom surfaces of the fixing plates 15, and the base 12 is arranged at the bottom ends of the damping devices 13, so that the vibration generated in the operation of the stirring tank 1 can be effectively relieved by damping the vibration through the damping devices 13, and the stability of the stirring tank is improved.

The working principle is as follows:

when in use, the device is firstly moved to a proper position, then is connected with a power plug and is operated and used through the control button 16, firstly, the material is fed through the feed hopper 2, after the feeding is finished, the asphalt regenerant is added through the regenerant measuring hopper 5, the proportion of the asphalt regenerant can be effectively controlled through the scale marks 4 on the regenerant measuring hopper 5, the use amount of the asphalt regenerant is convenient to control, after the asphalt regenerant is added, drive (mixing) shaft 7 through agitator motor 3 and rotate for the helical blade 6 on the (mixing) shaft 7, puddler 9, scraper blade 14 rotate along with (mixing) shaft 7 together, can effectively evenly stir it, make it be heated fully in agitator tank 1, are favorable to improving bituminous mixture's regeneration effect and regeneration efficiency, arrange the material through opening discharge valve 11 on arranging material pipe 10 at last and arrange the material can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel old asphalt mixture regeneration device comprises a stirring tank (1) and a stirring motor (3), it is characterized in that a stirring motor (3) is arranged in the middle position of the top surface of the stirring tank (1), the output end of the stirring motor (3) is fixedly connected with a stirring shaft (7) through a rotating rod, and the stirring shaft (7) is provided with a helical blade (6), a stirring rod (9) is arranged below the helical blade (6), a scraper (14) is arranged at one end of the stirring rod (9), a feed hopper (2) is arranged on one side of the top surface of the stirring tank (1) which is positioned on the stirring motor (3), a regenerant measuring hopper (5) is arranged on the other side of the top surface of the stirring tank (1) on the stirring motor (3), and the middle position of the front end surface of the regenerant quantitative hopper (5) is provided with a scale mark (4), and both sides of the inner wall of the stirring tank (1) are provided with heating rods (8).

2. The equipment for recycling the old asphalt mixture as claimed in claim 1, wherein a solenoid valve (17) is arranged on one side surface of the recycling agent measuring hopper (5) inside the stirring tank (1).

3. The new old asphalt mixture recycling plant according to claim 1, characterized in that said scrapers (14) are located on both sides of the bottom of the mixing tank (1).

4. The new old asphalt mixture recycling equipment according to claim 1, wherein a discharge pipe (10) is arranged at the middle position of the bottom surface of the stirring tank (1), and a discharge valve (11) is arranged on one side surface of the discharge pipe (10).

5. The equipment for recycling the old asphalt mixture as claimed in claim 1, wherein a control button (16) is arranged at the middle position of one side surface of the stirring tank (1), and a power plug is arranged below the control button (16).

6. The new old asphalt mixture recycling plant according to claim 1, characterized in that the bottom of said mixing tank (1) is funnel-shaped.

7. The novel old asphalt mixture recycling device according to claim 1, wherein a plurality of fixing plates (15) are arranged below the two side surfaces of the stirring tank (1), every two fixing plates (15) are uniformly distributed on the two side surfaces of the stirring tank (1), the bottom surface of each fixing plate (15) is provided with a damping device (13), and the bottom end of each damping device (13) is provided with a base (12).