CN210151520U

CN210151520U - Asphalt pavement construction agitating unit

Info

Publication number: CN210151520U
Application number: CN201920267472.1U
Authority: CN
Inventors: 丁海云; 曹德军; 颜风萍
Original assignee: Qinghai Haixi Highway And Bridge Engineering Co Ltd
Current assignee: Qinghai Haixi Highway Bridge Engineering Co.,Ltd.
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2020-03-17
Anticipated expiration: 2029-03-04

Abstract

The utility model discloses a bituminous paving construction agitating unit, including the outer jar of body and the inner tank body, inner tank body fixed mounting is in the internal portion of outer jar, be equipped with first cavity layer between the internal portion of outer jar of body and the inner tank, first cavity in situ portion installs first electric heating wire, outer jar of body top is equipped with the feed bin, it has the unloading pipe to add feed bin below both sides all intercommunication, the feed bin top both sides have all been opened the feed opening, the feed opening top communicates in the unloading pipe bottom, the unloading pipe lateral wall is opened there is second cavity layer. First electric heating wire and second electric heating wire heat for the inside pitch of the internal portion of inner tank heats, and the inside pitch of two sets of unloading pipes also heats, when treating that the inside pitch of the internal portion of inner tank can the unloading, the pulling handle makes the inside pitch of preheating of unloading pipe get into to the internal portion of inner tank, reduces pitch preheating time, improves the stirring heating efficiency of pitch.

Description

Asphalt pavement construction agitating unit

Technical Field

The utility model relates to a road construction equipment technical field specifically is a bituminous paving construction agitating unit.

Background

Asphalt is often used in road paving to be heated and then applied to the road surface as a paving material. Asphalt needs to be heated before paving, like a novel asphalt stirring device with application number CN201120001669.4, including agitator tank, motor, (mixing) shaft, disc profile of tooth dispersion impeller, shaft coupling and screw blade formula stirring vane, be equipped with modifier feed inlet, pitch feed inlet, modified asphalt discharge gate and motor on the agitator tank, the middle part of (mixing) shaft is provided with disc profile of tooth dispersion impeller, and the lower extreme sets up screw blade formula stirring vane, and the upper end of (mixing) shaft passes the pole hole of stirring on the disc profile of tooth dispersion impeller.

Above-mentioned pitch agitating unit only can once stir the unloading after reinforced stirring again and heat, because the direct addition pitch influences the heating temperature at jar internal portion, pitch forms the cubic easily, can not heat the unloading fast, so it is necessary very to provide a bituminous paving construction agitating unit and solve the problem of above-mentioned appearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bituminous paving construction agitating unit to solve the problem that proposes in 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 bituminous paving construction agitating unit, includes the outer jar of body and the inner tank body, inner tank body fixed mounting is in the internal portion of outer jar, be equipped with first cavity layer between the internal portion of outer jar of body and the inner tank, first cavity layer internally mounted has first electric heating wire, outer jar of body top is equipped with adds the feed bin, it has the unloading pipe all to feed bin below both sides intercommunication, the feed bin top both sides have all been opened to the outer jar of body, the unloading mouth top communicates in the unloading pipe bottom, the unloading pipe lateral wall is opened there is second cavity layer, second cavity layer internally mounted has second electric heating wire, outer jar of body top mid-mounting has the motor, the motor output has the pivot through the coupling joint, the pivot lower extreme rotates and runs through in the outer jar of body top, the pivot outside fixedly connected with stirring leaf of the internal portion of inner tank.

This setting is added pitch to the storehouse of adding inside, get into to the internal portion of inner tank from the unloading pipe, closed baffle blocks the unloading pipe and carries out the unloading, the motor drives the pivot and stirs the leaf rotation and carries out the pitch stirring, first electric heating wire and second electric heating wire heat simultaneously, make the internal portion of inner tank's pitch heat, and the inside pitch of two sets of unloading pipes also heats, when treating the internal portion of inner tank's pitch can the unloading, the pulling handle makes the inside pitch of preheating of unloading pipe get into to the internal portion of inner tank, reduce pitch preheating time, the stirring heating efficiency of pitch is improved.

Preferably, an installation groove is formed in one side below the discharging pipe, a partition plate penetrates through the installation groove in a movable mode, and a handle is installed above one side of the partition plate.

The partition plate is arranged, so that the asphalt in the blanking pipe can be combined and blanked, and the asphalt in the blanking pipe can be preheated.

Preferably, a limiting block is arranged between the outer tank body and the inner tank body on two sides of the first cavity layer.

The limiting block is arranged between the outer tank body and the inner tank body and used for supporting, and the first electric heating wire can be installed.

Preferably, a discharge pipe is communicated with the lower part of one side of the inner tank body and penetrates through the outer tank body, and an end cover is installed on the outer side of the discharge pipe.

The tapping pipe is provided for tapping, and the end cap is used to cover the tapping pipe.

Preferably, the four corners below the outer tank body are provided with movable wheels, and the upper part of the outer tank body on one side of the motor is provided with a thermometer.

The movable wheel is arranged to facilitate the movement of the whole device.

Preferably, the bottom of the inner tank body is obliquely arranged.

The inclined bottom of the inner tank body is convenient for the asphalt in the inner tank body to be discharged.

Drawings

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

FIG. 2 is a schematic view of the structure of the blanking tube of the present invention;

fig. 3 is a schematic view of a part a of the present invention.

In the figure: 1. an outer tank body; 2. an inner tank body; 3. a first cavity layer; 4. a first electric heating wire; 5. a feeding bin; 6. a discharging pipe; 7. a motor; 8. a rotating shaft; 9. stirring blades; 10. a second cavity layer; 11. a second electric heating wire; 12. a partition plate; 13. a feeding port; 14. a discharge pipe; 15. an end cap; 16. a moving wheel; 17. a thermometer; 18. a limiting block; 19. mounting grooves; 20. a handle.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an asphalt pavement construction stirring device comprises an outer tank body 1 and an inner tank body 2, wherein the inner tank body 2 is fixedly arranged inside the outer tank body 1, a first cavity layer 3 is arranged between the outer tank body 1 and the inner tank body 2, a first electric heating wire 4 is arranged in the first cavity layer 3, a feeding bin 5 is arranged above the outer tank body 1, both sides below the feeding bin 5 are communicated with a discharging pipe 6, both sides of the upper part of the outer tank body 1 are provided with feed openings 13, the upper part of the feed openings 13 is communicated with the bottom end of the feed pipe 6, a second cavity layer 10 is arranged on the side wall of the blanking pipe 6, a second electric heating wire 11 is arranged in the second cavity layer 10, the middle part above the outer tank body 1 is provided with a motor 7, the output end of the motor 7 is connected with a rotating shaft 8 through a coupling, the 8 lower extremes of pivot rotate and run through in the 1 top of the outer jar of body, 8 outside fixedly connected with stirring vanes 9 of pivot inside the inner tank body 2.

One side of the lower part of the blanking pipe 6 is provided with a mounting groove 19, a partition plate 12 movably penetrates through the mounting groove 19, and a handle 20 is arranged above one side of the partition plate 12. And a limiting block 18 is arranged between the outer tank body 1 and the inner tank body 2 at two sides of the first cavity layer 3. A discharge pipe 14 is communicated with the lower portion of one side of the inner tank body 2, the discharge pipe 14 penetrates through the outer tank body 1, and an end cover 15 is installed on the outer side of the discharge pipe 14. The four corners below the outer tank body 1 are all provided with moving wheels 16, and a thermometer 17 is arranged above the outer tank body 1 on one side of the motor 7. The bottom of the inner tank body 2 is obliquely arranged.

The working principle is as follows: the utility model discloses novel structure, add pitch to 5 insides of reinforced storehouse, get into to the internal portion of inner tank from unloading pipe 6, closed baffle 12 blocks unloading pipe 6 and carries out the unloading, motor 7 drives pivot 8 and stirring leaf 9 and rotates and carry out the pitch stirring, first electric heating wire 4 and second electric heating wire 11 heat simultaneously, make the internal portion of inner tank's 2 inside pitch heat, and the inside pitch of two sets of unloading pipes also heats, when treating the inside pitch of the internal portion of inner tank 2 can the unloading, pulling handle 20 makes the inside pitch of preheating of unloading pipe 6 get into to the internal portion of inner tank 2 inside, reduce pitch preheating time, improve the stirring heating efficiency of pitch.

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 bituminous paving construction agitating unit, includes outer jar of body (1) and inner tank body (2), its characterized in that: the inner tank body (2) is fixedly arranged inside the outer tank body (1), a first cavity layer (3) is arranged between the outer tank body (1) and the inner tank body (2), a first electric heating wire (4) is arranged inside the first cavity layer (3), a feeding bin (5) is arranged above the outer tank body (1), both sides below the feeding bin (5) are communicated with a blanking pipe (6), both sides above the outer tank body (1) are provided with blanking ports (13), the upper part of each blanking port (13) is communicated with the bottom end of the blanking pipe (6), the side wall of the blanking pipe (6) is provided with a second cavity layer (10), a second electric heating wire (11) is arranged inside the second cavity layer (10), a motor (7) is arranged in the middle part above the outer tank body (1), the output end of the motor (7) is connected with a rotating shaft (8) through a coupler, and the lower end of the rotating shaft (8) is rotated and penetrated above the outer tank body (1), the outer side of the rotating shaft (8) in the inner tank body (2) is fixedly connected with a stirring blade (9).

2. The asphalt pavement construction stirring device as set forth in claim 1, characterized in that: open down material pipe (6) below one side has mounting groove (19), the inside activity of mounting groove (19) is run through there is baffle (12), handle (20) are installed to baffle (12) one side top.

3. The asphalt pavement construction stirring device as set forth in claim 1, characterized in that: and a limiting block (18) is arranged between the outer tank body (1) and the inner tank body (2) at two sides of the first cavity layer (3).

4. The asphalt pavement construction stirring device as set forth in claim 1, characterized in that: the inner tank body (2) is characterized in that a discharge pipe (14) is communicated with the lower portion of one side of the inner tank body, the discharge pipe (14) penetrates through the outer tank body (1), and an end cover (15) is installed on the outer side of the discharge pipe (14).

5. The asphalt pavement construction stirring device as set forth in claim 1, characterized in that: the four corners below the outer tank body (1) are provided with moving wheels (16), and a thermometer (17) is arranged above the outer tank body (1) on one side of the motor (7).

6. The asphalt pavement construction stirring device as set forth in claim 1, characterized in that: the bottom of the inner tank body (2) is obliquely arranged.