CN218249695U

CN218249695U - High-efficient pitch heat preservation device

Info

Publication number: CN218249695U
Application number: CN202222005435.8U
Authority: CN
Inventors: 陈吉晏; 李长军; 唐家成; 李长俊; 柳长富
Original assignee: Baokang Rixin Lutong Building Materials Co Ltd
Current assignee: Baokang Rixin Lutong Building Materials Co Ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-10
Anticipated expiration: 2032-08-01

Abstract

The application relates to a high-efficient pitch heat preservation device, it includes: a housing; a sleeve provided on the housing; the rotating shaft penetrates through the sleeve and is connected with the sleeve in a sliding manner; the stirring rods are arranged on the rotating shaft and are provided with a plurality of groups; the reciprocating screw rod is arranged in the shell in a sliding manner and is rotationally connected with the upper end of the stirring rod; the matching sleeve is rotationally arranged in the shell and is matched with the reciprocating wire; the driving component is arranged on the shell and connected with the sleeve; the transmission assembly is arranged on the shell and is connected with the driving assembly and the matching sleeve; this application can make the puddler do up-and-down motion in the pivoted, carries out abundant stirring to the pitch of casing bottom and the pitch on upper strata and mixes, makes pitch be heated more evenly to accelerate the intensification efficiency of pitch, can avoid appearing simultaneously that partial pitch heaies up too fast and partial pitch heaies up slower, lead to being close to shells inner wall's pitch high temperature to cause to condense, guaranteed the quality of pitch.

Description

High-efficient pitch heat preservation device

Technical Field

The application relates to the technical field of asphalt heat preservation, in particular to a high-efficiency asphalt heat preservation device.

Background

Asphalt is a black brown complex mixture, has high viscosity and is soluble in carbon dioxide, and the conventional asphalt is usually stored by using a heat-insulating tank after production and processing, so that the condition that the asphalt is agglomerated and cannot be used after processing is avoided.

Among the prior art, in order to guarantee the heat preservation effect to pitch, except can set up the heat preservation in the holding vessel, still set up heating mechanism in the holding vessel, heat and keep warm to pitch through heating mechanism, but general heating mechanism all sets up the periphery at the holding vessel, the pitch that is close to the holding vessel like this heaies up will be very fast, and the pitch that is in central point position will heat up slower, cause pitch to be heated unevenly like this very easily, it is long to cause pitch intensification time, the inefficiency, lead to being close to the pitch high temperature of holding vessel inner wall even, and then condense, influence the problem of pitch quality.

To the above-mentioned problem, design a high-efficient pitch heat preservation device now.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a high-efficient pitch heat preservation device to pitch among the solution correlation technique in the holding vessel is heated inequality easily, causes pitch temperature rise time long, inefficiency, leads to being close to the pitch high temperature of holding vessel inner wall even, and then condenses, influences the problem of pitch quality.

In a first aspect, a high efficiency asphalt insulation device is provided, comprising:

the device comprises a shell, wherein a feed inlet and a discharge outlet are respectively arranged at the upper end and the lower end of the shell;

a sleeve rotatably disposed on the housing;

the rotating shaft is arranged in the shell, penetrates through the sleeve and is connected with the sleeve in a sliding manner;

the stirring rods are provided with a plurality of groups and are arranged on the rotating shaft;

the reciprocating screw rod is arranged in the shell in a sliding manner and is rotationally connected with the upper end of the stirring rod;

the matching sleeve is rotatably arranged in the shell and sleeved on the reciprocating screw rod and matched with the reciprocating screw rod;

the driving assembly is arranged on the shell and connected with the sleeve to drive the sleeve to rotate;

and the transmission assembly is arranged on the shell and is connected with the driving assembly and the matching sleeve, and when the driving assembly drives the sleeve to rotate, the matching sleeve is driven to rotate through the transmission assembly.

In some embodiments, the housing includes an outer shell, an inner shell disposed within the outer shell, a thermal coating disposed on an inner wall of the inner shell, and a heating assembly disposed within the inner shell.

In some embodiments, the driving assembly includes a motor, a rotating rod, and a first gear and a second gear engaged with each other, the rotating rod is rotatably disposed in the housing and connected to the motor, the first gear is sleeved on the sleeve, and the second gear is sleeved on the rotating rod.

In some embodiments, the transmission assembly includes a third gear and a fourth gear engaged with each other, the third gear is sleeved on the mating sleeve, and the fourth gear is sleeved on the rotating rod.

In some embodiments, the inner wall of the sleeve is recessed with a chute;

the pivot includes interconnect's pivot body and a plurality of group's fixed plate, the fixed plate slides and sets up in the spout.

In some embodiments, a guide slot is formed in the housing;

the reciprocating screw rod comprises a reciprocating screw rod body and a guide plate which are connected with each other, the guide plate is arranged in the guide groove in a sliding mode, and the reciprocating screw rod body is matched with the matching sleeve.

In some embodiments, a scraper is arranged at one end of the stirring rod away from the rotating shaft.

The embodiment of the application provides a high-efficient pitch heat preservation device, because this application accessible drive assembly drives the sleeve pipe rotatory, it is rotatory to drive the epaxial puddler of pivot through the sleeve pipe, drive assembly drive sleeve pipe can drive the cooperation cover through drive assembly when rotatory simultaneously and rotate, make the cooperation cover drive reciprocal lead screw through the cooperation transmission with reciprocal lead screw and be reciprocating motion from top to bottom continuously, thereby it reciprocates to drive the epaxial puddler of pivot through reciprocal lead screw, just so can make the puddler do reciprocating motion from top to bottom in the pivoted, therefore, a plurality of puddlers of this application accessible carry out abundant stirring to the pitch of casing bottom and the pitch on upper strata and mix, it is more even to make pitch be heated, thereby accelerate the intensification efficiency of pitch, can avoid appearing that partial pitch intensifies at the excessive speed and partial pitch intensifies more slowly simultaneously, lead to being close to the pitch high temperature of shells inner wall and cause the condensation, the quality of pitch has been guaranteed.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram provided in an embodiment of the present application;

FIG. 2 is an enlarged schematic structural diagram of a point A in FIG. 1 according to an embodiment of the present disclosure;

fig. 3 is a schematic diagram of a three-dimensional distribution structure of a scraper provided in an embodiment of the present application.

In the figure: 1. a housing; 11. a housing; 12. an inner shell; 13. a heat-insulating coating; 14. a heating assembly; 15. a feed inlet; 16. a discharge port; 17. a guide groove; 2. a sleeve; 21. a chute; 3. a rotating shaft; 31. a rotating shaft body; 32. a fixing plate; 4. a stirring rod; 5. a reciprocating screw rod; 51. a reciprocating screw rod body; 52. a guide plate; 6. a fitting sleeve; 7. a drive assembly; 71. a motor; 72. rotating the rod; 73. a first gear; 74. a second gear; 8. a transmission assembly; 81. a third gear; 82. a fourth gear; 9. a scraper.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a high-efficient pitch heat preservation device, it can solve the pitch among the correlation technique in the holding tank uneven being heated easily, leads to the pitch high temperature that is close to the holding tank inner wall, and then condenses, influences the problem of pitch quality.

Referring to fig. 1-3, a high-efficiency asphalt heat preservation device includes a casing 1, a casing 2, a rotating shaft 3, a stirring rod 4, a reciprocating screw rod 5, a matching sleeve 6, a driving assembly 7 and a transmission assembly 8, wherein the upper and lower ends of the casing 1 are respectively provided with a feed inlet 15 and a discharge outlet 16, the casing 2 is rotatably disposed on the casing 1, the rotating shaft 3 is disposed in the casing 1 and penetrates through the casing 2 and is slidably connected with the casing 2, the stirring rod 4 is provided with a plurality of groups, the stirring rod 4 is disposed on the rotating shaft 3, the reciprocating screw rod 5 is slidably disposed in the casing 1 and is rotatably connected with the upper end of the stirring rod 4, so that when the rotating shaft 3 rotates, the reciprocating screw rod 5 is not rotated by the rotating shaft 3, the matching sleeve 6 is rotatably disposed in the casing 1, the matching sleeve 6 is sleeved on the reciprocating screw rod 5 and is matched with the reciprocating screw rod 5, the driving assembly 7 is disposed on the casing 1 and is connected with the casing 2 to drive the casing 2 to rotate the casing 2, and when asphalt needs to be heated, the asphalt can be heated by the stirring rod 4, and the stirring rod 4 rotates;

the transmission assembly 8 is arranged on the shell 1 and connected with the driving assembly 7 and the matching sleeve 6, when the driving assembly 7 drives the sleeve 2 to rotate, the transmission assembly 8 drives the matching sleeve 6 to rotate, so that when the driving assembly 7 drives the sleeve 2 to rotate, the transmission assembly 8 drives the matching sleeve 6 to rotate, the matching sleeve 6 and the reciprocating screw rod 5 are driven to continuously reciprocate up and down in a matching transmission manner, the reciprocating screw rod 5 drives the stirring rod 4 on the rotating shaft 3 to move up and down, the stirring rod 4 rotates and reciprocates up and down, the asphalt can be fully stirred by the stirring rods 4, the viscosity of the asphalt is large, the stirring rod 4 can drive the asphalt on the lower layer of the shell 1 to upwards move in the upward moving process through the long line distance of the reciprocating screw rod 5, the stirring rod 4 can drive the asphalt on the upper layer of the shell 1 to downwards move in the downward moving process, the asphalt on the bottom of the shell 1 and the asphalt on the upper layer can be fully mixed, the asphalt can be quickly heated, the temperature of the asphalt can be increased, and the temperature of the asphalt can be more uniformly increased, and the temperature of the asphalt can be prevented from being increased and the temperature of the asphalt can be increased.

Wherein, casing 1 includes shell 11, inner shell 12, heat preservation coating 13 and heating element 14, inner shell 12 is established in shell 11, heat preservation coating 13 establishes the inner wall at inner shell 12, heating element 14 establishes in inner shell 12, heat preservation coating 13 can play the heat preservation effect to pitch, heating element 14 is used for heating pitch, and heat preservation coating 13 and heating element 14 in this application are not the improvement point of this application, do not do too much for this reason.

In this embodiment, the driving assembly 7 includes a motor 71, a rotating rod 72, and a first gear 73 and a second gear 74 which are engaged with each other, the rotating rod 72 rotates and is disposed in the casing 1 and connected with the motor 71, the first gear 73 is disposed on the casing 2, the second gear 74 is disposed on the rotating rod 72, so that in the implementation process, the rotating rod 72 can be driven by the motor 71 to rotate, the rotating rod 72 drives the casing 2 to rotate through the engagement transmission of the second gear 74 and the first gear 73 in the rotating process, and the stirring rod 4 on the rotating shaft 3 is driven to rotate to stir the asphalt.

Specifically, in this embodiment, transmission assembly 8 includes intermeshing's third gear 81 and fourth gear 82, third gear 81 cover is established on cooperation cover 6, fourth gear 82 cover is established on the rotary rod 72, when motor 71 drives rotary rod 72 and rotates like this, rotary rod 72 will drive cooperation cover 6 through the meshing transmission of fourth gear 82 with third gear 81 and rotate to through cooperation cover 6 drive reciprocating screw 5 constantly be up-and-down motion, thereby make puddler 4 do reciprocating motion about the pivoted simultaneously, just so can drive puddler 4 through a motor 71 and do two kinds of different motion modes simultaneously, the practicality is strong.

Further, in this embodiment, the inner wall of the sleeve 2 is recessed inwards to have the chute 21, the rotating shaft 3 includes the rotating shaft body 31 and a plurality of groups of fixing plates 32 which are connected with each other, the fixing plates 32 are slidably arranged in the chute 21, so that the rotating shaft body 31 can only move linearly in the sleeve 2 by the limiting action of the fixing plates 32 and the chute 21 in a sliding connection manner, the rotating shaft body 31 is prevented from rotating in the sleeve 2, and therefore, when the sleeve 2 rotates, the fixing plates 32 are pushed to rotate through the chute 21, and the rotating shaft 3 rotates along with the sleeve 2.

Furthermore, in this embodiment, a guide groove 17 is formed in the housing 1, the reciprocating screw rod 5 includes a reciprocating screw rod body 51 and a guide plate 52 which are connected with each other, the guide plate 52 is slidably disposed in the guide groove 17, the reciprocating screw rod body 51 is matched with the matching sleeve 6, so that the reciprocating screw rod body 51 can only move linearly along the direction of the guide groove 17 by the limiting action of the sliding connection between the guide plate 52 and the guide groove 17, thereby preventing the rotating shaft 3 from driving the reciprocating screw rod 5 to rotate, and thus enabling the reciprocating screw rod 5 and the matching sleeve 6 to be better matched for transmission.

In some embodiments, a scraper 9 is disposed at one end of the stirring rod 4 away from the rotating shaft 3, so that when the stirring rod 4 reciprocates up and down in the rotating process, the stirring rod 4 drives the scraper 9 to reciprocate up and down in the rotating process, and thus the asphalt adhered to the inner wall of the casing 1 can be continuously scraped off by the scraper 9, so as to avoid long-time accumulation and hardening of the asphalt, and facilitate use.

The working principle of the application is as follows:

in the implementation process, when the heating assembly 14 heats and preserves the temperature of asphalt, the motor 71 can drive the rotating rod 72 to rotate, so that the rotating rod 72 drives the sleeve 2 to rotate through the meshing transmission of the second gear 74 and the first gear 73, so as to drive the stirring rod 4 on the rotating shaft 3 to rotate through the sleeve 2, meanwhile, the rotating rod 72 can drive the matching sleeve 6 to rotate through the meshing transmission of the fourth gear 82 and the third gear 81, so as to drive the reciprocating screw rod 5 to continuously reciprocate up and down through the matching transmission of the matching sleeve 6 and the reciprocating screw rod 5, so as to drive the stirring rod 4 on the rotating shaft 3 to move up and down through the reciprocating screw rod 5, so as to enable the stirring rod 4 to do up and down reciprocating motion while rotating, so as to fully mix the asphalt at the bottom of the shell 1 with the asphalt on the upper layer, so as to enable the asphalt to be heated more uniformly, so as to accelerate the heating efficiency of the asphalt, and simultaneously avoid the phenomenon that the temperature of part of the asphalt is too fast and the temperature is slow, so that the temperature of the asphalt close to the inner wall of the shell 1 is too high and the asphalt is condensed to affect the quality of the asphalt.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An efficient asphalt heat preservation device is characterized by comprising:

the device comprises a shell (1), wherein the upper end and the lower end of the shell (1) are respectively provided with a feeding hole (15) and a discharging hole (16);

a sleeve (2) rotatably disposed on the housing (1);

the rotating shaft (3) is arranged in the shell (1), penetrates through the sleeve (2) and is connected with the sleeve (2) in a sliding manner;

the stirring rods (4) are provided with a plurality of groups, and the stirring rods (4) are arranged on the rotating shaft (3);

the reciprocating screw rod (5) is arranged in the shell (1) in a sliding manner and is rotationally connected with the upper end of the stirring rod (4);

the matching sleeve (6) is rotatably arranged in the shell (1), and the matching sleeve (6) is sleeved on the reciprocating screw rod (5) and matched with the reciprocating screw rod;

the driving component (7) is arranged on the shell (1) and connected with the sleeve (2) to drive the sleeve (2) to rotate;

the transmission component (8) is arranged on the shell (1) and connected with the driving component (7) and the matching sleeve (6), and when the driving component (7) drives the sleeve (2) to rotate, the matching sleeve (6) is driven to rotate through the transmission component (8).

2. The efficient asphalt insulation device according to claim 1, wherein:

casing (1) includes shell (11), inner shell (12), heat preservation coating (13) and heating element (14), establish in shell (11) inner shell (12), the inner wall at inner shell (12) is established in heat preservation coating (13), heating element (14) are established in inner shell (12).

3. The high efficiency asphalt insulation device of claim 2, wherein:

drive assembly (7) include motor (71), rotary rod (72) and intermeshing's first gear (73) and second gear (74), rotary rod (72) rotate to set up in casing (1) and are connected with motor (71), first gear (73) cover is established on sleeve pipe (2), second gear (74) cover is established on rotary rod (72).

4. A high efficiency asphalt insulation apparatus as defined in claim 3, wherein:

transmission assembly (8) include intermeshing's third gear (81) and fourth gear (82), third gear (81) cover is established on cooperation cover (6), fourth gear (82) cover is established on rotary rod (72).

5. The high-efficiency asphalt heat preservation device according to claim 1, characterized in that:

the inner wall of the sleeve (2) is inwards recessed with a sliding groove (21);

the rotating shaft (3) comprises a rotating shaft body (31) and a plurality of groups of fixing plates (32) which are connected with each other, and the fixing plates (32) are arranged in the sliding grooves (21) in a sliding mode.

6. The efficient asphalt insulation device according to claim 1, wherein:

a guide groove (17) is formed in the shell (1);

the reciprocating screw rod (5) comprises a reciprocating screw rod body (51) and a guide plate (52) which are connected with each other, the guide plate (52) is arranged in the guide groove (17) in a sliding mode, and the reciprocating screw rod body (51) is matched with the matching sleeve (6).

7. The efficient asphalt insulation device according to claim 1, wherein:

and a scraper (9) is arranged at one end of the stirring rod (4) far away from the rotating shaft (3).