CN217248166U

CN217248166U - Asphalt cold-patch stirring equipment

Info

Publication number: CN217248166U
Application number: CN202220354954.2U
Authority: CN
Inventors: 付力; 尹彬绪
Original assignee: Urumqi Kuidao Pavement Material Technology Co ltd; Xinjiang Xinlu Technology Co ltd
Current assignee: Urumqi Kuidao Pavement Material Technology Co ltd; Xinjiang Xinlu Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-23
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an asphalt cold-patch mixing device, which comprises a supporting frame, wherein a feeding bin is fixed at the top of the supporting frame, a mixing bin is arranged at the lower part of the feeding bin, a mixing shaft is transversely arranged in the mixing bin, a mixing rod is arranged on the mixing shaft, and spiral mixing wings are welded on the mixing rod; one end of the stirring shaft penetrates through the side wall of the stirring bin to be fixedly connected with a first gear, a motor is fixed on the outer wall of a shell of the stirring bin, an output shaft of the motor is fixedly connected with a second gear, and a rack belt is sleeved on the peripheries of the first gear and the second gear; the lower parts of the side walls of the two sides of the stirring bin are fixedly provided with mounting plates, and the lower parts of the mounting plates are welded with discharge bins; the bottom of the stirring bin is provided with a plurality of discharge ports which are arranged in parallel, discharge pipes are welded on the discharge ports, and the bottoms of the discharge pipes penetrate through the mounting plate and directly enter the discharge bin; and an automatic discharging device is arranged on the discharging pipe.

Description

Asphalt cold-patch stirring equipment

Technical Field

The utility model relates to an asphalt mixture production facility, especially a pitch cold-patch mixing plant.

Background

With the continuous paving of asphalt pavements and the deep research of various asphalt mixtures, new technologies and new processes are continuously developed at home and abroad, and the performance and the use extension of the asphalt mixture pavements are greatly promoted.

The cold patching material is a high-tech road patching material, can be used in all weather, and is suitable for patching various different types of road surface layers in any weather and environment, such as asphalt concrete roads, cement concrete roads, parking lots, airport runways and the like. Has been continuously improved and perfected for many years. The asphalt and emulsified asphalt mixture is superior to hot-mixed asphalt and emulsified asphalt mixtures in quality and use, has been applied all over the world due to the characteristics of simple operation, long storage time, good repairing quality, wide application and environmental friendliness, and is popularized and applied to many municipal roads, common roads and expressways in China.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a pitch cold-patch mixing equipment to improve the stirring efficiency of pitch cold-patch raw materials for production.

The utility model discloses a realize through following technical scheme:

the asphalt cold-patch material stirring equipment comprises a supporting frame, wherein a feeding bin is fixed at the top of the supporting frame, a stirring bin is arranged at the lower part of the feeding bin, a stirring shaft is transversely arranged in the stirring bin, a stirring rod is arranged on the stirring shaft, spiral stirring fins are welded on the stirring rod, the number of the stirring fins is 2, and the two stirring fins are arranged in a crossed manner;

one end of the stirring shaft penetrates through the side wall of the stirring bin to be fixedly connected with the first gear, a motor is fixed on the outer wall of a shell of the stirring bin, an output shaft of the motor is fixedly connected with the second gear, and a rack belt is sleeved on the peripheries of the first gear and the second gear;

mounting plates are fixed to the lower portions of the side walls of the two sides of the stirring bin, and a discharging bin is welded to the lower portion of each mounting plate;

the bottom of the stirring bin is provided with a plurality of discharge ports which are arranged in parallel, discharge pipes are welded on the discharge ports, and the bottoms of the discharge pipes penetrate through the mounting plate and are directly introduced into the discharge bin; and an automatic discharging device is arranged on the discharging pipe.

Further, automatic discharge device includes cylinder, L type picture peg and bracket, the bracket is fixed between the bottom in mounting panel and stirring storehouse, the cylinder is fixed on the riser of bracket, be fixed with L type picture peg on the piston rod of cylinder, be equipped with the slot on the discharging pipe, L type picture peg can get into the slot under the drive of the piston rod of cylinder.

Furthermore, the bottom of the support column of the support frame is provided with a base plate.

Furthermore, the discharge bin is divided into two parts, the upper part of the discharge bin is cuboid, and the lower part of the discharge bin is provided with two symmetrically arranged discharge hoppers.

Furthermore, the cross-section in feeding storehouse is the pentagon, the bottom in feeding storehouse is equipped with the stirring storehouse, the cross-section in stirring storehouse is the parabola type.

Furthermore, a protective cover is sleeved on the outer sides of the first gear, the second gear and the rack belt.

The beneficial effects of the utility model embody: the rotation of the output shaft of the motor further drives the rotation of the stirring shaft, so that the materials in the stirring bin are stirred in advance, the transverse plate of the L-shaped inserting plate of the automatic discharging device is positioned in the slot of the discharging pipe in the stirring process, after the stirring is completed, the telescopic rod of the air cylinder retracts, the transverse plate of the L-shaped inserting plate moves out of the slot, and the discharging is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

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

fig. 3 is a left side view of the present invention;

fig. 4 is a right side view of the present invention;

fig. 5 is a bottom view of the present invention;

fig. 6 is a top view of the present invention;

FIG. 7 is a schematic view of a feed bin;

FIG. 8 is a schematic structural view of the stirring bin;

FIG. 9 is a schematic structural view of the discharge bin;

FIG. 10 is a schematic structural view of an automatic discharging device;

in the attached drawing, the device comprises a support frame 1, a feeding bin 2, a stirring bin 3, a stirring bin 4, a stirring shaft 5, a stirring fin 6, a motor 7, a mounting plate 8, a discharging bin 9, a discharging pipe 10, a cylinder 11, an L-shaped inserting plate 12, a bracket 13, a base plate 14 and a protective cover.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an orientation of upper and lower.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1-10 illustrate an embodiment of the present invention.

The utility model provides an pitch cold-patch mixing equipment, includes support frame 1, the top of support frame 1 is fixed with feeding storehouse 2, the lower part in feeding storehouse 2 is equipped with stirring storehouse 3, transversely be equipped with (mixing) shaft 4 in the stirring storehouse 3, be equipped with the stirring rod on the (mixing) shaft 4, the welding has spiral helicine stirring wing 5 on the stirring rod, the quantity of stirring wing 5 is 2, two stirring wing 5 cross arrangement.

In this embodiment, the cross-section of feeding storehouse 2 is the pentagon, the bottom in feeding storehouse 2 is equipped with stirring storehouse 3, the cross-section in stirring storehouse 3 is the parabola type.

One end of the stirring shaft 4 penetrates through the side wall of the stirring bin 3 to be fixedly connected with a first gear, a motor 6 is fixed on the outer wall of a shell of the stirring bin 3, an output shaft of the motor 6 is fixedly connected with a second gear, and a rack belt is sleeved on the peripheries of the first gear and the second gear; the outer sides of the first gear, the second gear and the rack belt are sleeved with a protective cover 14.

Mounting plates 7 are fixed to the lower portions of the side walls of the two sides of the stirring bin 3, and discharge bins 8 are welded to the lower portions of the mounting plates 7; the discharge bin 8 is divided into two parts, the upper part of the discharge bin 8 is cuboid, and the lower part of the discharge bin 8 is provided with two symmetrically arranged discharge hoppers.

A plurality of discharge ports which are arranged in parallel are arranged at the bottom of the stirring bin 3, discharge pipes 9 are welded on the discharge ports, in the embodiment, the number of the discharge pipes 9 is 3, and the bottoms of the discharge pipes 9 penetrate through the mounting plate 7 and are directly communicated into the discharge bin 8; be equipped with automatic discharge device on discharging pipe 9, automatic discharge device includes cylinder 10, L type picture peg 11 and bracket 12, bracket 12 is fixed between the bottom in mounting panel 7 and stirring storehouse 3, cylinder 10 is fixed on the riser of bracket 12, be fixed with L type picture peg 11 on the piston rod of cylinder 10, be equipped with the slot on discharging pipe 9, L type picture peg 11 can get into the slot under the drive of the piston rod of cylinder 10.

In this embodiment, the bottom of the supporting column of the supporting frame 1 is provided with a backing plate 13, and the backing plate 13 is arranged to function as a stabilizing device.

The rotation of the output shaft of the motor 6 further drives the rotation of the stirring shaft 4 to realize the pre-stirring of the materials in the stirring bin 3, in the stirring process, the transverse plate of the L-shaped inserting plate 11 of the automatic discharging device is positioned in the slot of the discharging pipe 9, after the stirring is finished, the telescopic rod of the air cylinder 10 retracts, and the transverse plate of the L-shaped inserting plate 11 is moved out of the slot to realize the discharging.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides an asphalt cold-patch mixing device which characterized in that: the device comprises a support frame (1), wherein a feeding bin (2) is fixed at the top of the support frame (1), a stirring bin (3) is arranged at the lower part of the feeding bin (2), a stirring shaft (4) is transversely arranged in the stirring bin (3), a stirring rod is arranged on the stirring shaft (4), spiral stirring fins (5) are welded on the stirring rod, the number of the stirring fins (5) is 2, and the two stirring fins (5) are arranged in a crossed manner;

one end of the stirring shaft (4) penetrates through the side wall of the stirring bin (3) and is fixedly connected with a first gear, a motor (6) is fixed on the outer wall of a shell of the stirring bin (3), an output shaft of the motor (6) is fixedly connected with a second gear, and a rack belt is sleeved on the peripheries of the first gear and the second gear;

mounting plates (7) are fixed to the lower portions of the side walls of the two sides of the stirring bin (3), and discharging bins (8) are welded to the lower portions of the mounting plates (7);

a plurality of discharge ports which are arranged in parallel are arranged at the bottom of the stirring bin (3), a discharge pipe (9) is welded on each discharge port, and the bottom of each discharge pipe (9) penetrates through the mounting plate (7) and is directly communicated into the discharge bin (8); an automatic discharging device is arranged on the discharging pipe (9).

2. An asphalt cold-patch stirring device according to claim 1, characterized in that: automatic discharge device includes cylinder (10), L type picture peg (11) and bracket (12), bracket (12) are fixed between the bottom in mounting panel (7) and stirring storehouse (3), cylinder (10) are fixed on the riser of bracket (12), be fixed with L type picture peg (11) on the piston rod of cylinder (10), be equipped with the slot on discharging pipe (9), L type picture peg (11) can get into the slot under the drive of the piston rod of cylinder (10).

3. An asphalt cold-patch mixing plant according to claim 1, characterized in that: the bottom of the support column of the support frame (1) is provided with a backing plate (13).

4. An asphalt cold-patch mixing plant according to claim 1, characterized in that: the discharging bin (8) is divided into two parts, the upper part of the discharging bin (8) is cuboid, and the lower part of the discharging bin (8) is provided with two symmetrically arranged discharging hoppers.

5. An asphalt cold-patch mixing plant according to claim 1, characterized in that: the cross-section of feeding storehouse (2) is the pentagon, the bottom in feeding storehouse (2) is equipped with stirring storehouse (3), the cross-section in stirring storehouse (3) is the parabola type.

6. An asphalt cold-patch mixing plant according to claim 1, characterized in that: the outer side of the first gear, the second gear and the rack belt is sleeved with a protective cover (14).