CN217349176U - Asphalt transportation equipment - Google Patents

Abstract

The utility model relates to the technical field of asphalt transportation equipment, in particular to asphalt transportation equipment, which comprises a vehicle body and a storage box arranged on the vehicle body, wherein the storage box comprises an outer box and an inner box, a heat preservation cavity is formed between the outer box and the inner box, and heat preservation cotton is filled in the heat preservation cavity; the inner part of the inner box is rotatably connected with a rotating shaft, a plurality of stirring rods are fixedly connected to the shaft body of the rotating shaft, and the inner box also comprises a motor for driving the rotating shaft to rotate; a heating cavity is arranged in the stirring rod, an electric heating tube is installed in the heating cavity, a plurality of blades are fixedly connected to a rod body of the stirring rod, a feeding hole penetrating out of the outer box is formed in the top of the inner box, and a feeding pipe is fixedly connected in the feeding hole; the utility model can effectively prevent the asphalt from cooling and condensing.

Description

Asphalt transportation equipment

Technical Field

The utility model relates to a pitch transportation equipment technical field, specifically speaking relates to a pitch transportation equipment.

Background

Asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, and is mainly used for paving roads. In highway maintenance and road construction, the produced mixed asphalt is usually placed in a storage box of a transport vehicle and then transported to a designated position for discharging; however, in the process of transporting asphalt by the existing transporting equipment, the asphalt is easy to be cooled and coagulated into lumps, which affects the later normal use of the asphalt, and thus the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an asphalt transportation equipment 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:

an asphalt transportation device comprises a vehicle body and a storage box arranged on the vehicle body, wherein the storage box comprises an outer box and an inner box, a heat preservation cavity is formed between the outer box and the inner box, and heat preservation cotton is filled in the heat preservation cavity; the inner part of the inner box is rotatably connected with a rotating shaft, a plurality of stirring rods are fixedly connected to the shaft body of the rotating shaft, and the inner box also comprises a motor for driving the rotating shaft to rotate; the inside of puddler is equipped with the heating chamber, install the electrothermal tube in the heating chamber.

Preferably, a plurality of blades are fixedly connected to the rod body of the stirring rod.

Preferably, the top of the inner box is provided with a feed hole penetrating out of the outer box, and a feed pipe is fixedly connected in the feed hole.

Preferably, one end of the top of the feeding pipe is hinged with a feeding pipe cover.

Preferably, the top of the feeding pipe cover is provided with an exhaust hole.

Preferably, the inner wall fixedly connected with HPEA filter screen and the active carbon filter screen of feed pipe lid, when the feed pipe lid closed on the feed pipe, the active carbon filter screen was located the top of HPEA filter screen.

Preferably, the discharge opening of wearing out the outer container is seted up to one side that the inner wall of inner box is located the automobile body afterbody, the downthehole fixedly connected with discharging pipe of discharge, and the articulated ejection of compact tube lid that has located one side of discharging pipe on the storage case.

Preferably, the pivot level sets up, and the motor is installed and is kept away from one side outer wall of discharging pipe at the storage case, the output shaft tip of motor and the one end coaxial coupling of pivot.

Preferably, the inner wall of the inner box is coated with an anti-sticking layer.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, a heat preservation cavity is arranged between the outer box and the inner box, and heat preservation cotton filled in the heat preservation cavity can play a good role in heat preservation and heat insulation, so that the cooling time of asphalt in the inner box can be greatly reduced, and the asphalt cannot be rapidly cooled and condensed.

Secondly, the electrothermal tube is at the during operation, and the heat that looses is to heating the intracavity, and in the heat conduction for the puddler, the puddler heats the pitch with the pitch contact in the inner box to can prevent effectively that pitch from becoming cold and condensing.

Finally, at the starter motor during operation, can drive pivot and puddler and rotate, the puddler can stir pitch, also carries out contact heating to the pitch of different positions department when the puddler stirring for pitch heating is more even, further prevents that pitch from becoming cold and condensing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the state of the feeding pipe cover and the discharging pipe cover when the feeding pipe cover and the discharging pipe cover are opened.

Fig. 3 is a schematic sectional view of the material storage box of the present invention.

Fig. 4 is a schematic cross-sectional structural view of the feeding tube cover of the present invention.

Fig. 5 is a schematic sectional view of the stirring rod of the present invention.

The meaning of the reference symbols in the figures is: 1. a vehicle body; 2. a material storage box; 20. an outer box; 21. an inner box; 22. a feed pipe; 23. a discharge pipe; 24. heat preservation cotton; 3. a feed tube cap; 30. an exhaust hole; 4. a discharge pipe cover; 50. an HPEA filter screen; 51. an active carbon filter screen; 60. a rotating shaft; 61. a stirring rod; 610. a heating cavity; 62. a motor; 63. a blade; 7. an electric heating tube.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a technical scheme:

an asphalt transportation device, please refer to fig. 1-3, includes a vehicle body 1 and a storage box 2 mounted on the vehicle body 1, the storage box 2 includes an outer box 20 and an inner box 21, a feeding hole penetrating through the outer box 20 is opened at the top of the inner box 21, a feeding pipe 22 is fixedly connected in the feeding hole, and asphalt can be added into the inner box 21 from the feeding pipe 22.

The discharge opening of wearing out outer container 20 is seted up to the one side that is located the 1 afterbody of automobile body at the inner wall of inner box 21, and the fixedly connected with discharging pipe 23 in the discharge opening, and the one side that lies in discharging pipe 23 on the storage case 2 articulates there is discharging pipe lid 4, opens discharging pipe lid 4 back, can follow the pitch ejection of compact of discharging pipe 23 in with storage case 2.

What need supply is, the one end that the bottom of storage case 2 is close to discharging pipe 23 is connected with the rotation of 1 afterbody department of automobile body, has seted up the storage tank at the top of automobile body 1, and the pneumatic cylinder is installed to the storage tank internal rotation, and the piston rod tip of pneumatic cylinder is close to the middle part position with the bottom of storage case 2 and is connected in the rotation, can promote storage case 2 upwards towards discharging pipe 23 lopsidedness through the pneumatic cylinder to be convenient for carry out the ejection of compact to the pitch in the inner box 21.

In order to enable the storage box 2 to be stably arranged at the top of the vehicle body 1, a plurality of electromagnetic chucks are arranged at the top of the vehicle body 1, when the storage box 2 is horizontally arranged at the top of the vehicle body 1, the electromagnetic chucks can firmly adsorb the storage box 2 on the vehicle body 1, and the stability of the storage box 2 in the transportation process is ensured.

In order to slow down the cooling time of the hot asphalt in the inner box 21, a heat preservation cavity is formed between the outer box 20 and the inner box 21, and heat preservation cotton 24 is filled in the heat preservation cavity; the heat insulation cotton 24 can play a good role in keeping warm and insulating heat, and can greatly slow down the cooling time of hot asphalt in the inner box 21, so that the asphalt cannot be quickly cooled and condensed.

In order to further prevent the asphalt in the inner tank 21 from being coagulated, please refer to fig. 3 and 5, a rotating shaft 60 is rotatably connected inside the inner tank 21, the rotating shaft 60 is horizontally arranged, a plurality of stirring rods 61 are fixedly connected to a shaft body of the rotating shaft 60, and a motor 62 for driving the rotating shaft 60 to rotate is further included; the motor 62 is fixedly arranged on the outer wall of one side of the material storage box 2 far away from the discharge pipe 23 through bolts, and the end part of an output shaft of the motor 62 is coaxially connected with one end of the rotating shaft 60; a heating cavity 610 is arranged in the stirring rod 61, and an electric heating tube 7 is arranged in the heating cavity 610; when the electric heating tube 7 works, heat is emitted into the heating cavity 610, and the heat is conducted to the stirring rod 61, so that the stirring rod 61 is contacted with the asphalt in the inner box to heat the asphalt, and the asphalt is effectively prevented from being cooled and coagulated.

In addition, starter motor 62 during operation can drive pivot 60 and rotate to can drive puddler 61 and rotate, puddler 61 can carry out the stirring to pitch, also carries out contact heating to the pitch of different positions department when the stirring of puddler 61, makes the pitch heating more even, further prevents that pitch from cooling and condensing.

It should be noted that the inside of the rotating shaft 60 can be provided with a cavity communicated with the heating chamber, so as to facilitate the connection of the electric wire with the electric heating tube 7 in the heating chamber 610.

A plurality of blades 63 of fixedly connected with on the body of rod of puddler 61, when puddler 61 is rotating the in-process, can drive blade 63 and rotate, blade 63 can disperse the pitch cutting to can be further again prevent that pitch from condensing into a group.

The top end of the feeding pipe 22 is hinged with the feeding pipe cover 3, and when the feeding pipe cover 3 is covered on the feeding pipe, the hot air in the inner box 21 can be prevented from being rapidly dispersed from the feeding pipe.

In order to prevent the air pressure in the inner box 21 from being excessively high, the top of the feed tube lid 3 may be provided with a vent hole 30 having a small diameter so as to allow air to escape without excessively dissipating the hot air in the inner box 21.

In order to avoid the exhaust gas in the asphalt from overflowing to pollute the air, please refer to fig. 4, an HPEA filter screen 50 and an activated carbon filter screen 51 are fixedly connected to the inner wall of the feeding pipe cover 3, and when the feeding pipe cover 3 is covered on the feeding pipe 22, the activated carbon filter screen 51 is located above the HPEA filter screen 50; the waste gas that overflows can be earlier through the impurity of the great granule of HPEA filter screen 50 prefilter, then activated carbon filter screen 51 carries out adsorption filtration to the debris of tiny granule, can carry out filtration purification to waste gas to can reduce the pollution of overflowing waste gas to the air.

The anti-sticking layer is coated on the inner wall of the inner box 21, so that the asphalt can be effectively prevented from being stuck on the inner wall of the inner box 21; the inner walls of the feed pipe and the discharge pipe can also be coated with an anti-sticking layer.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides an asphalt transportation equipment, includes automobile body (1) and installs storage case (2) on automobile body (1), its characterized in that: the storage box (2) comprises an outer box (20) and an inner box (21), a heat preservation cavity is formed between the outer box (20) and the inner box (21), and heat preservation cotton (24) is filled in the heat preservation cavity; the inner part of the inner box (21) is rotatably connected with a rotating shaft (60), a shaft body of the rotating shaft (60) is fixedly connected with a plurality of stirring rods (61), and the inner box further comprises a motor (62) for driving the rotating shaft (60) to rotate; the heating cavity (610) is arranged in the stirring rod (61), and the electric heating pipe (7) is installed in the heating cavity (610).

2. An asphalt transportation apparatus as defined in claim 1, wherein: the body of rod of puddler (61) is connected with a plurality of blades (63) fixedly.

3. An asphalt transportation apparatus as defined in claim 1, wherein: the top of inner box (21) is seted up and is worn out the feed port of outer container (20), fixedly connected with inlet pipe (22) in the feed port.

4. An asphalt transportation apparatus according to claim 3, characterized in that: the top one end of inlet pipe (22) articulates there is inlet pipe lid (3).

5. An asphalt transportation apparatus according to claim 4, wherein: the top of the feeding pipe cover (3) is provided with an exhaust hole (30).

6. An asphalt transportation apparatus as defined in claim 5, wherein: the inner wall fixedly connected with HPEA filter screen (50) and active carbon filter screen (51) of feed tube lid (3), when feed tube lid (3) lid closes on feed pipe (22), active carbon filter screen (51) are located the top of HPEA filter screen (50).

7. An asphalt transportation apparatus as defined in claim 1, wherein: one side that the inner wall of inner box (21) is located automobile body (1) afterbody sets up the discharge opening of wearing out outer container (20), discharge opening internal fixation has discharging pipe (23), and one side that lies in discharging pipe (23) on storage case (2) articulates there is ejection of compact tube lid (4).

8. An asphalt transportation apparatus as defined in claim 7, wherein: the pivot (60) level sets up, and motor (62) are installed and are kept away from one side outer wall of discharging pipe (23) in storage case (2), the output shaft tip of motor (62) and the one end coaxial coupling of pivot (60).

9. An asphalt transportation apparatus as defined in claim 1, wherein: the inner wall of the inner box (21) is coated with an anti-sticking layer.

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