CN212215388U

CN212215388U - Asphalt supply system for asphalt mixture production

Info

Publication number: CN212215388U
Application number: CN202020118195.0U
Authority: CN
Inventors: 彭馨彦; 谢雨池; 胡震; 林勇文
Original assignee: Guangzhou Weixin Material Technology Co ltd
Current assignee: Guangzhou Weixin Material Technology Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-12-25
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses an asphalt mixture production pitch feed system, be in including fixed bolster, setting transmission belt on the fixed bolster, setting are in the fixed stop, the setting of transmission belt both sides are in the feed bin body, the setting of the front end of transmission belt direction of transmission are in this internal (mixing) shaft of feed bin, be used for carrying out driven drive assembly, setting to the (mixing) shaft are in feed inlet and setting on the feed bin body are in discharge gate and setting of feed bin body lower extreme are in drying assembly on the discharge gate. The utility model relates to an asphalt mixture production pitch feed system is convenient for carry out the drainage through the feed inlet to bituminous mixture, and is convenient for stir bituminous mixture through the (mixing) shaft, and is convenient for carry bituminous mixture through the stoving subassembly that sets up on the discharge gate, and then effectual thereby has effectually improved the quality of carrying on the transport to bituminous mixture.

Description

Asphalt supply system for asphalt mixture production

Technical Field

The utility model relates to a relevant technical field of pitch processing specifically is a bituminous mixture production pitch feed system.

Background

Asphalt materials are classified into two major categories, bitumen and tar pitch. Bitumen is further classified into natural bitumen and petroleum bitumen, natural bitumen being the residue of petroleum seeping out of the surface after long-term exposure and evaporation; petroleum asphalt is a product obtained by treating residual oil left by refining and processing petroleum by a proper process; the tar pitch is a reprocessed product of tar obtained by dry distillation processing of organic matters such as coal, wood and the like; the majority of asphalt used in engineering is petroleum asphalt, which is a mixture of complex hydrocarbons and non-metallic derivatives thereof; the flash point of the asphalt is between 240 ℃ and 330 ℃, the burning point is higher than the flash point by about 3 ℃ to 6 ℃, so the construction temperature is controlled below the flash point;

the inventor of the utility model finds that the feeding device for asphalt mixture in the prior art has simple structure and single use mode due to the design characteristics of the feeding device, is inconvenient to convey the asphalt mixture in the actual use process, and further can not meet various use requirements of the feeding device for asphalt mixture at present;

therefore, the asphalt supply system for producing the asphalt mixture is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an asphalt mixture production pitch feed system, the for the asphalt mixture feed arrangement who aims at improving among the prior art is because the design characteristics of its own, simple structure and using-way are single, in the use of reality, are not convenient for carry asphalt mixture, and then can't satisfy the problem to the multiple user demand of feed arrangement for asphalt mixture at present.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an asphalt supply system for asphalt mixture production comprises a fixed support, a transmission belt arranged on the fixed support, fixed baffles arranged on two sides of the transmission belt, a feed barrel body arranged at the front end of the transmission direction of the transmission belt, a stirring shaft arranged in the feed barrel body, a driving assembly for driving the stirring shaft, a feed inlet arranged on the feed barrel body, a discharge outlet arranged at the lower end of the feed barrel body and a drying assembly arranged on the discharge outlet;

the driving assembly comprises a driving motor, a speed reducer, a stirring shaft and a rigid coupling, an output shaft of the driving motor is connected with an input shaft of the speed reducer through a connecting flange, and an output shaft of the speed reducer is connected with the stirring shaft.

The asphalt mixture is convenient to drain through the feeding hole, is convenient to stir through the stirring shaft, and is convenient to convey through the drying assembly arranged on the discharging hole, so that the quality of conveying the asphalt mixture is effectively improved;

as a preferable aspect of the present invention, the fixed baffle is fixedly connected to the transmission belt, and the outer side of the fixed baffle and the outer side of the transmission belt are disposed on the same horizontal plane, so as to facilitate the transportation of the asphalt mixture on the transmission belt through the fixed baffle, thereby effectively improving the quality of transporting the asphalt mixture;

as a preferable aspect of the present invention, the drying device is a high pressure fan, and the high pressure fan is externally connected to the power supply unit, so as to facilitate preliminary drying of the asphalt mixture passing through the discharge port by the drying assembly;

as a preferable aspect of the utility model, the feed inlet is fixedly connected with the feed barrel body, and the feed inlet is communicated with the feed barrel body, so that the asphalt mixture can be conveniently drained through the feed inlet, and the quality of processing the asphalt mixture is effectively improved;

as a preferable aspect of the utility model, the periphery of the end of the stirring shaft far away from the end connected with the driving component is connected with the stirring blade through a connecting shaft sleeve, the connecting shaft sleeve is connected with the stirring blade through a fixing screw, the stirring shaft is connected with the speed reducer through a rigid shaft coupling, the connecting bearing is arranged at the connecting part of the stirring shaft and the rigid shaft coupling, the stirring shaft runs through the feeding barrel body and is connected with the rigid shaft coupling, the periphery of the rigid shaft coupling is provided with a protective cover, one end of the protective cover is connected with the speed reducer through a connecting flange, the other end of the protective cover is fixedly connected with the feeding barrel body, and the driving component and the stirring shaft are convenient to be maintained as one end of the stirring shaft runs through the feeding barrel body, thereby effectively improving the use precision of the utility model, further facilitating the, thereby facilitating the stirring shaft to drive the stirring blades to stir the asphalt mixture;

as the utility model discloses an in preferred aspect, still including setting up the supporting seat in feedwell body both sides, the inboard and feedwell body fixed connection of supporting seat, the volume lower extreme and the fixed bolster fixed connection of supporting seat, and then be convenient for support the feedwell body through the supporting seat, and then the effectual quality that the feedwell body carries out the processing to bituminous mixture that has improved.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable design and simple operation, the utility model relates to an asphalt mixture production asphalt supply system which comprises a fixed bracket, a transmission belt arranged on the fixed bracket, fixed baffles arranged at both sides of the transmission belt, a feeding barrel body arranged at the front end of the transmission direction of the transmission belt, a stirring shaft arranged in the feeding barrel body, a driving component for driving the stirring shaft, a feeding port arranged on the feeding barrel body, a discharging port arranged at the lower end of the feeding barrel body and a drying component arranged on the discharging port, thereby facilitating the drainage of the asphalt mixture through the feed inlet and the stirring of the asphalt mixture through the stirring shaft, and be convenient for carry the bituminous mixture through the stoving subassembly of setting on the discharge gate, thereby effectual improvement carries the quality to bituminous mixture.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a partial cross-sectional view of the overall structure of an asphalt supply system for asphalt mixture production according to the present invention;

FIG. 2 is a schematic structural diagram of an enlarged view of the location A in the asphalt supply system for asphalt mixture production according to the present invention;

FIG. 3 is a schematic structural diagram of a front view of an asphalt supply system for asphalt mixture production according to the present invention;

fig. 4 is a schematic structural diagram of the overall structure of the asphalt supply system for asphalt mixture production.

In the figure: 1-a fixed support, 2-a transmission belt, 21-a fixed baffle, 3-a charging barrel body, 31-a discharge port, 4-a driving motor, 5-a speed reducer, 6-a rigid coupling, 7-a stirring shaft, 8-a stirring blade, 9-a drying device and 10-a feeding port.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an asphalt supply system for asphalt mixture production comprises a fixed support 1, a transmission belt 2 arranged on the fixed support 1, fixed baffles 21 arranged at two sides of the transmission belt 2, a feed barrel body 3 arranged at the front end of the transmission direction of the transmission belt 2, a stirring shaft 7 arranged in the feed barrel body 3, a driving component for driving the stirring shaft 7, a feed inlet 10 arranged on the feed barrel body 3, a discharge port 31 arranged at the lower end of the feed barrel body 3 and a drying component arranged on the discharge port 31, thereby facilitating the drainage of the asphalt mixture through the feed inlet 10 and the stirring of the asphalt mixture through the stirring shaft 7, the drying assembly arranged on the discharge port 31 is convenient to convey the asphalt mixture, so that the conveying quality of the asphalt mixture is effectively improved;

referring to fig. 2, 3 and 4, the fixed baffle 21 is fixedly connected with the conveying belt 2, and the outer side of the fixed baffle 21 and the outer side of the conveying belt 2 are arranged on the same horizontal plane, so that the asphalt mixture on the conveying belt 2 can be conveniently conveyed through the fixed baffle 21, and the quality of conveying the asphalt mixture is effectively improved;

referring to fig. 1, 3 and 4, the drying device 9 is a high pressure fan, and the high pressure fan is externally connected to a power supply unit, so as to facilitate primary drying of the asphalt mixture passing through the discharge port 31 by the drying assembly;

referring to fig. 1, fig. 2, fig. 3 and fig. 4, the feed inlet 10 is fixedly connected with the feed barrel body 3, and the feed inlet 10 is communicated with the feed barrel body 3, so that the asphalt mixture is conveniently drained through the feed inlet 10, and the quality of processing the asphalt mixture is effectively improved;

referring to fig. 1, 2, 3 and 4, the driving assembly includes a driving motor 4, a reducer 5, a stirring shaft 7 and a rigid coupling 6, an output shaft of the driving motor 4 is connected with an input shaft of the reducer 5 through a connecting flange, an output shaft of the reducer 5 is connected with the stirring shaft 7, an outer periphery of one end of the stirring shaft 7, which is far away from the end connected with the driving assembly, is connected with a stirring blade 8 through a connecting shaft sleeve, the connecting shaft sleeve is connected with the stirring blade 8 through a fixing screw, the stirring shaft 7 is connected with the reducer 5 through the rigid coupling 6, a connecting bearing is arranged at a position where the stirring shaft 7 is connected with the rigid coupling 6, the stirring shaft 7 penetrates through the feeding barrel body 3 to be connected with the rigid coupling 6, a shield is arranged at an outer periphery of the rigid coupling 6, one end of the, one end of the stirring shaft 7 penetrates through the charging barrel body 3, so that the driving assembly and the stirring shaft 7 can be maintained conveniently, the use precision of the utility model is effectively improved, the rotation frequency of the driving motor 4 can be controlled conveniently through the speed reducer 5, and the stirring shaft 7 can be driven to rotate conveniently through the rigid shaft coupling 6, so that the stirring shaft 7 can drive the stirring blades 8 to stir the asphalt mixture conveniently;

please refer to fig. 1, fig. 2, fig. 3 and fig. 4, further including the supporting seat arranged at both sides of the feed barrel body 3, the inner side of the supporting seat is fixedly connected with the feed barrel body 3, the lower end of the supporting seat is fixedly connected with the fixed support 1, so as to be convenient for supporting the feed barrel body 3 through the supporting seat, and further effectively improve the quality of the feed barrel body 3 for processing the asphalt mixture.

The working principle is as follows: the utility model discloses a set up fixed bolster 1, the transmission belt 2 of setting on fixed bolster 1, the fixed stop 21 of setting in transmission belt 2 both sides, the feed bin body 3 of setting at the front end of 2 transmission directions of transmission belt, the (mixing) shaft 7 of setting in feed bin body 3, a drive assembly for carrying out the drive to (mixing) shaft 7, the feed inlet 10 of setting on feed bin body 3, and set up discharge gate 31 and the drying assembly of setting on discharge gate 31 at the 3 lower extremes of feed bin body, and then be convenient for carry out the drainage to bituminous mixture through feed inlet 10, and be convenient for stir bituminous mixture through (mixing) shaft 7, and be convenient for carry bituminous mixture through the drying assembly who sets up on discharge gate 31, and then effectual thereby improved carry out the quality of carrying to bituminous mixture.

The device obtained by the design can basically improve the feeding device for the asphalt mixture in the prior art, and has the advantages of simple structure and single use mode due to the design characteristics of the device, is inconvenient for conveying the asphalt mixture in the actual use process, and further cannot meet the use of the problems of various use requirements of the feeding device for the asphalt mixture at present, but the designer further improves the device by further perfecting the function of the feeding device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An asphalt supply system for asphalt mixture production is characterized in that: the device comprises a fixed support (1), a transmission belt (2) arranged on the fixed support (1), fixed baffles (21) arranged on two sides of the transmission belt (2), a feed barrel body (3) arranged at the front end of the transmission direction of the transmission belt (2), a stirring shaft (7) arranged in the feed barrel body (3), a driving assembly for driving the stirring shaft (7), a feed inlet (10) arranged on the feed barrel body (3), a discharge outlet (31) arranged at the lower end of the feed barrel body (3) and a drying device (9) arranged on the discharge outlet (31);

the driving assembly comprises a driving motor (4), a speed reducer (5), a stirring shaft (7) and a rigid coupling (6), an output shaft of the driving motor (4) is connected with an input shaft of the speed reducer (5) through a connecting flange, and an output shaft of the speed reducer (5) is connected with the stirring shaft (7).

2. An asphalt feeding system for asphalt production according to claim 1, wherein the fixed baffle (21) is fixedly connected with the conveying belt (2), and the outer side of the fixed baffle (21) and the outer side of the conveying belt (2) are arranged on the same horizontal plane.

3. The asphalt supply system for asphalt mixture production according to claim 2, wherein the drying device (9) is configured as a high pressure fan, and the high pressure fan is externally connected with a power supply unit.

4. The asphalt supply system for asphalt production according to claim 3, wherein the feed inlet (10) is fixedly connected with the feed barrel body (3), and the feed inlet (10) is communicated with the feed barrel body (3).

5. The asphalt supply system for asphalt mixture production according to claim 4, wherein the periphery of the end of the stirring shaft (7) far away from the end connected with the driving assembly is connected with the stirring blades (8) through a connecting shaft sleeve, the connecting shaft sleeve is connected with the stirring blades (8) through fixing screws, the stirring shaft (7) is connected with the speed reducer (5) through a rigid coupling (6), a connecting bearing is arranged at the connecting part of the stirring shaft (7) and the rigid coupling (6), and the stirring shaft (7) penetrates through the feeding barrel body (3) and is connected with the rigid coupling (6).

6. The asphalt supply system for asphalt mixture production according to claim 5, further comprising supporting bases arranged on both sides of the feed barrel body (3), wherein the inner sides of the supporting bases are fixedly connected with the feed barrel body (3), and the lower ends of the supporting bases are fixedly connected with the fixed support (1).