CN218967784U - Paving asphalt storage mechanism - Google Patents

Abstract

The utility model relates to the technical field of asphalt storage containers, in particular to a paving asphalt storage mechanism, which comprises a storage tank, wherein a supporting cushion block is fixedly arranged on the top surface of the storage tank, an agitating device is arranged on the supporting cushion block and comprises a driving motor fixedly arranged on the supporting cushion block and two supporting plates fixedly arranged on the bottom wall of the storage tank, a long shaft is fixedly arranged at the tail end of an output shaft of the driving motor, a second bevel gear is arranged at the tail end of the long shaft, a rotating shaft is rotatably connected between the two supporting plates, a plurality of agitating blades are fixedly arranged on the rotating shaft, a first bevel gear is fixedly arranged at the tail end of the rotating shaft, the first bevel gear and the second bevel gear are meshed with each other, a heating cavity is arranged between an outer tank and an inner heat conducting tank, and a plurality of electric heating rods are fixedly arranged on side plate bodies of the outer tank. The utility model can perform uniform mixing operation and heating operation, and is beneficial to mixing storage of asphalt.

Description

Paving asphalt storage mechanism

Technical Field

The utility model relates to the technical field of asphalt storage containers, in particular to a paving asphalt storage mechanism.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, and is mainly used for paving asphalt roads, and when paving asphalt is stored, a corresponding storage mechanism is usually used, and the common storage mechanism comprises a storage tank, a storage cylinder and the like, wherein the storage tank is more commonly used for storing asphalt;

the utility model patent with the authorized bulletin number of CN215884853U discloses a storage mechanism convenient for storing asphalt, which comprises a bracket, an outer tank body and an inner tank body, wherein the inner tank body is arranged in the outer tank body, an annular heating cavity is formed between the outer tank body and the inner tank body, the upper end of the inner tank body is provided with a feeding port for feeding asphalt, the side end of the inner tank body is provided with a discharging port for discharging asphalt, the side wall of the outer tank body is provided with a liquid injection port for filling liquid into the annular heating cavity, the outer tank body is rotatably arranged on the bracket, and the bracket is provided with an angle adjusting mechanism for driving the outer tank body to perform angle adjustment; the device also comprises an electric heating mechanism for heating the liquid filled in the annular heating cavity and a blanking mechanism for assisting the blanking of the asphalt in the inner tank body;

although this technical scheme has simple structure, guaranteed the environmental quality that pitch was located when the storage effectively, and stable, high-efficient and nimble when the unloading has brought convenient advantage for pitch storage and unloading, but this technical scheme is when specifically using, has the defect that can not stir the mixture to pitch, owing to still contain a certain amount of suspended solid in the pitch, lack stirring mixture after, under the long-time condition of standing still, can cause the suspended solid to subside in the bottom of jar body, and along with the lapse of time, can appear that the suspended solid firmly adheres to the condition on jar body inner wall, be unfavorable for follow-up clearance, and the too much subsidence of suspended solid still can cause the pitch of each position in the jar body to mix unevenly, influence the performance of pitch, bring inconvenience for the user. In view of this, we propose a paving asphalt storage mechanism.

Disclosure of Invention

The object of the present utility model is to provide a paving asphalt storage mechanism that solves the above-mentioned drawbacks of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the paving asphalt storage mechanism comprises a storage tank, wherein a supporting cushion block is fixedly arranged on the top surface of the storage tank, and an agitating device is arranged on the supporting cushion block and is used for agitating asphalt to prevent precipitation;

the stirring device comprises a driving motor fixedly installed on the supporting cushion block and two supporting plates which are mutually symmetrical and fixedly installed on the bottom wall of the storage tank, a long shaft is fixedly installed at the tail end of an output shaft of the driving motor, a second bevel gear is fixedly installed at the tail end of the long shaft, a rotating shaft is rotatably connected between the two supporting plates, a plurality of stirring blades used for stirring operation are fixedly installed on the rotating shaft, a first bevel gear is fixedly installed at the tail end of the rotating shaft, and the first bevel gear and the second bevel gear are mutually meshed.

Preferably, the number of the stirring blades is between 2 and 8, and the stirring blades are used for stirring the asphalt liquid and preventing the asphalt liquid from precipitating.

Preferably, the long shaft is vertical, the rotating shaft is horizontal, and when the storage tank is placed horizontally, the situation that the output shaft of the driving motor leaks can be avoided due to the fact that the driving motor is arranged at the top.

Preferably, the storage tank is formed by an outer tank arranged outside and an inner heat conduction tank arranged in the outer tank, the outer tank is fixedly connected with the inner heat conduction tank through a plurality of support bars which are arranged at equal intervals in a ring shape, the support plates are fixedly arranged on the inner wall of the inner heat conduction tank, the support cushion block is fixedly arranged on the top surface of the outer tank, and after the single-layer tank body is damaged through the outer tank and the inner heat conduction tank, the residual tank body can still be continuously used.

Preferably, a heating chamber is arranged between the outer tank and the inner heat conducting tank, a plurality of electric heating rods inserted into the heating chamber are fixedly arranged on the side plate body of the outer tank, so that the electric heating rods are convenient to work for electric heating operation, and asphalt cannot develop towards the solidification trend due to too low temperature.

Preferably, the surface of outer jar is provided with and is used for carrying out heat retaining heat preservation, through the heat preservation that sets up, can play the heat preservation and reduce the effect that heat lost.

Preferably, a plurality of vertical pipes which are arranged vertically are fixedly arranged on the top surface of the inner heat conduction tank, and the top pipe body of each vertical pipe penetrates through the outer tank and is exposed out of the outer tank, so that normal asphalt input and extraction operations can be conveniently carried out by using the vertical pipes.

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

1. according to the utility model, through the stirring device, when the stirring device is used, the driving motor is used for working, the rotating shaft and the stirring blades are driven to rotate, the stirring operation on asphalt is realized, the asphalt mixing at each position is promoted to be more uniform, the precipitation of suspended matters is reduced, in addition, the driving motor is arranged at the top of the outer tank, when the storage tank is normally placed, the condition that the output shaft of the driving motor is not leaked is avoided, the stirring device is convenient to use, the defect that the asphalt cannot be stirred and mixed when a conventional asphalt storage mechanism is specifically used is solved, and the problem that the asphalt is inconvenient to use due to the fact that a certain amount of suspended matters are contained in the asphalt, the suspended matters are settled at the bottom of the tank body under the long-time standing condition after the stirring and mixing are lacked, the suspended matters are firmly attached to the inner wall of the tank body after the time is caused, the follow-up cleaning is not facilitated, and the excessive settlement of the suspended matters can possibly cause the uneven asphalt mixing at each position in the tank body, the service performance of the asphalt is influenced.

2. According to the utility model, through the outer tank and the inner heat conduction tank, and the electric heating rod is arranged between the outer tank and the inner heat conduction tank, the electric heating rod can be used for working, so that the asphalt in the inner heat conduction tank is heated, the temperature of the asphalt is increased, the flow property of the asphalt is promoted, and the asphalt is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a cross-sectional view of a storage tank of the present utility model;

fig. 4 is a schematic structural view of the agitating apparatus of the present utility model.

The meaning of each reference numeral in the figures is:

1. a storage tank; 10. an outer tank; 101. a heat preservation layer; 11. an inner heat conduction tank; 12. a support bar; 13. a heating chamber; 14. supporting cushion blocks; 15. a vertical tube;

2. an electric heating rod;

3. an agitation device; 30. a driving motor; 31. a long axis; 32. a first bevel gear; 33. a support plate; 34. a rotating shaft; 35. an agitating blade; 36. a second bevel gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a paving asphalt storage mechanism, including storage jar 1, fixedly mounted has supporting pad 14 on the top surface of storage jar 1, be provided with agitating unit 3 on the supporting pad 14, agitating unit 3 is used for stirring to pitch and prevents the deposit, agitating unit 3 includes fixed mounting on supporting pad 14 driving motor 30 and two backup pads 33 on storage jar 1 diapire that are symmetrical and fixed mounting each other, driving motor 30's output shaft end fixed mounting has major axis 31, major axis 31's end fixed mounting has second bevel gear 36, be connected with pivot 34 in the rotation between two backup pads 33, fixedly mounted has a plurality of stirring blades 35 that are used for carrying out stirring operation on pivot 34, the end fixed mounting of pivot 34 has first bevel gear 32, intermesh between first bevel gear 32 and the second bevel gear 36, guarantee that during the use, can utilize driving motor 30 work, drive major axis 31 and second bevel gear 36 rotation, because intermesh between second bevel gear 36 and the first bevel gear 32, second bevel gear 36 rotates, can drive first bevel gear 32 rotation, further drive pivot 34 and stirring blade 35, realize that the stirring position evenly carries out the sediment to the storage jar 1 in the realization is carried out to the operation to pitch, the realization is mixed, the storage jar.

In this embodiment, the number of stirring blades 35 is between 2 and 8, which is used for stirring the asphalt liquid and preventing the asphalt liquid from precipitating, and the number of stirring blades 35 is preferably four, when the four stirring blades 35 rotate, the better stirring effect can be achieved, and the weight of the four stirring blades 35 is not too heavy, so that the stable and smooth rotation of the rotating shaft 34 is facilitated.

Specifically, when the long shaft 31 is vertical and the rotation shaft 34 is horizontal and the storage tank 1 is placed horizontally, the driving motor 30 is disposed at the top, and when the storage tank 1 is placed in the shape of a figure, leakage of the output shaft of the driving motor 30 can be avoided.

Further, the storage tank 1 is composed of an outer tank 10 arranged outside and an inner heat conducting tank 11 arranged in the outer tank 10, the outer tank 10 and the inner heat conducting tank 11 are fixedly connected through a plurality of support bars 12 which are arranged in an annular equidistant manner, a support plate 33 is fixedly arranged on the inner wall of the inner heat conducting tank 11, a support cushion block 14 is fixedly arranged on the top surface of the outer tank 10, and after the single-layer tank body is damaged through the arranged outer tank 10 and the inner heat conducting tank 11, the remaining tank body can still be continuously used.

In addition, be provided with heating chamber 13 between outer jar 10 and the interior heat conduction jar 11, fixedly mounted with a plurality of electric heating rod 2 that insert in heating chamber 13 on the side plate body of outer jar 10, the electric heating rod 2 work of being convenient for is utilized, carries out electric heating operation, makes pitch can not appear towards the trend development of solidification because of the low temperature.

It is worth noting that the surface of the outer tank 10 is provided with the heat preservation layer 101 for heat preservation, the heat preservation layer 101 can be made of heat preservation paint, and after the heat preservation paint is uniformly coated on the surface of the outer tank 10, a certain heat preservation effect can be achieved, and the effect of heat preservation and heat dissipation reduction can be achieved through the heat preservation layer 101.

In this embodiment, a plurality of vertical pipes 15 are fixedly installed on the top surface of the inner heat conduction tank 11, and the top pipe body of the vertical pipe 15 passes through the outer tank 10 and is exposed outside the outer tank 10, so that normal asphalt input and extraction operations can be conveniently performed by using the vertical pipes 15.

It should be noted that, the driving motor 30 and the electric heating rod 2 in this embodiment are conventional techniques, and will not be described herein.

When the paving asphalt storage mechanism is used, the driving motor 30 is connected with an external power supply and is enabled to work, the driving motor 30 works, the output shaft on the driving motor rotates to drive the long shaft 31 and the second conical gear 36 to rotate, and as the second conical gear 36 is meshed with the first conical gear 32, the second conical gear 36 rotates to drive the first conical gear 32 to rotate, and further drive the rotating shaft 34 and the stirring blades 35 to rotate, so that the asphalt in the storage tank 1 is stirred, the asphalt in each part in the storage tank 1 is uniformly mixed, and the sedimentation of suspended matters is reduced;

in addition, the electric heating rod 2 is connected with an external power supply and is operated, the electric heating rod 2 starts to heat, and after heat is transferred into the inner heat conduction tank 11, asphalt in the inner heat conduction tank 11 can be heated, so that the fluidity of asphalt is promoted.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Paving asphalt storage mechanism, including storage jar (1), its characterized in that: a supporting cushion block (14) is fixedly arranged on the top surface of the storage tank (1), an agitating device (3) is arranged on the supporting cushion block (14), and the agitating device (3) is used for agitating asphalt to prevent precipitation;

the stirring device (3) comprises a driving motor (30) fixedly installed on the supporting cushion block (14) and two supporting plates (33) which are mutually symmetrical and fixedly installed on the bottom wall of the storage tank (1), a long shaft (31) is fixedly installed at the tail end of an output shaft of the driving motor (30), a second bevel gear (36) is fixedly installed at the tail end of the long shaft (31), a rotating shaft (34) is rotatably connected between the supporting plates (33), a plurality of stirring blades (35) for stirring operation are fixedly installed on the rotating shaft (34), a first bevel gear (32) is fixedly installed at the tail end of the rotating shaft (34), and the first bevel gear (32) and the second bevel gear (36) are mutually meshed.

2. The paving asphalt storage facility of claim 1, wherein: the number of the stirring blades (35) is between 2 and 8, and the stirring blades are used for stirring the asphalt liquid and preventing the asphalt liquid from precipitating.

3. The paving asphalt storage facility of claim 1, wherein: the long shaft (31) is vertical, and the rotating shaft (34) is horizontal.

4. The paving asphalt storage facility of claim 1, wherein: the storage tank (1) is composed of an outer tank (10) arranged outside and an inner heat conduction tank (11) arranged in the outer tank (10), the outer tank (10) is fixedly connected with the inner heat conduction tank (11) through a plurality of support bars (12) which are arranged in an annular equidistant mode, the support plates (33) are fixedly installed on the inner wall of the inner heat conduction tank (11), and the support cushion blocks (14) are fixedly installed on the top surface of the outer tank (10).

5. The paving asphalt storage facility of claim 4, wherein: a heating cavity (13) is arranged between the outer tank (10) and the inner heat conduction tank (11), and a plurality of electric heating rods (2) inserted into the heating cavity (13) are fixedly arranged on the side plate body of the outer tank (10).

6. The paving asphalt storage facility of claim 5, wherein: the surface of the outer tank (10) is provided with an insulating layer (101) for insulating heat.

7. The paving asphalt storage facility of claim 4, wherein: a plurality of vertical pipes (15) which are arranged vertically are fixedly arranged on the top surface of the inner heat conduction tank (11), and the top pipe body of each vertical pipe (15) penetrates through the outer tank (10) and is exposed out of the outer tank (10).

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