CN219314874U

CN219314874U - Asphalt rapid heating equipment

Info

Publication number: CN219314874U
Application number: CN202320344083.0U
Authority: CN
Inventors: 李衍利; 翟彦辉; 孔宪雨
Original assignee: Shandong Nanxi New Building Materials Technology Co ltd
Current assignee: Shandong Nanxi New Building Materials Technology Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-07-07
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses a rapid asphalt heating device, which relates to the technical field of asphalt production and comprises a tank body for heating asphalt, wherein a steam generating device for supporting the tank body is fixedly arranged on the lower surface of the tank body, a supporting block for heating asphalt is arranged on the right side of the tank body, an observation window for conveniently observing the interior of the tank body is formed in the surface of the tank body, the tank body comprises a shell, and a supporting ring is fixedly arranged on the surface of an inner cavity of the shell. This pitch heats equipment fast, heats the pitch in the heating jar through high temperature steam and heat conduction oil pipe cooperation together, is favorable to improving the heating efficiency of heating jar, and through the cooperation work of motor and lead screw, drive movable block and steam ring and remove, evenly heat the pitch of heating jar inside, still be favorable to reducing the thermal loss of heating jar to make pitch keep in fluid state, thereby improved the production efficiency of pitch greatly.

Description

Asphalt rapid heating equipment

Technical Field

The utility model relates to the technical field of asphalt production, in particular to an asphalt rapid heating device.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, is mainly used in industries such as paint, plastics, rubber and the like, paved roads and the like, and is used as the high-viscosity organic liquid, and the asphalt is solidified and influenced when the temperature is lower, so that the asphalt needs to be heated in an asphalt tank.

Publication number CN211113015U discloses a quick in-tank pitch heating device, and pressure balance in with the pitch jar through the air vent is avoided appearing the pressure differential great and is caused the damage to the pitch jar, but the device has following not enough, and the device only has a set of heating system, in the in-service use, can have heating efficiency not high, and is difficult to guarantee effectual heat transfer to cause pitch heating time overlength, influence construction progress scheduling problem.

Therefore, the utility model provides the rapid asphalt heating equipment, which heats the asphalt in the heating tank by the combination of the ultrahigh-temperature steam and the heat conduction oil pipe, and improves the heating speed of the asphalt so as to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rapid asphalt heating device which has the function of rapidly heating asphalt and solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a quick equipment of heating of pitch, is including being used for the jar body that heats pitch, the lower fixed surface of jar body installs the steam generator who is used for supporting the jar body, the right side of jar body is provided with the supporting shoe that is used for heating pitch, the observation window that is used for conveniently observing the internal portion of jar has been seted up on the surface of jar body.

The tank body comprises a shell, the inner chamber fixed surface of shell installs the holding ring, the inner wall activity of holding ring has cup jointed the heating jar that is used for storing pitch, the right wall fixed mounting of heating jar has the conduction oil heating furnace that is used for heating conduction oil, the last fixed surface of conduction oil heating furnace is connected with the conduction oil pipe that is used for heating pitch, the one end fixed mounting of conduction oil pipe is in the inside of heating jar.

The steam generator comprises a steam generator for heating steam, the upper surface of the steam generator is fixedly connected with a steam telescopic pipeline for conveying steam, one end of the steam telescopic pipeline is arranged inside the shell, one end of the steam telescopic pipeline is fixedly connected with a steam ring for uniformly spraying steam on the surface of the heating tank, the surface of the steam ring is fixedly connected with a moving block, the inner wall of the moving block is in threaded connection with a screw rod for driving the moving block and the steam ring to move, one end of the screw rod is fixedly connected with a motor for providing moving power, the surface of the motor is fixedly arranged on the outer wall of the shell, and an output shaft of the motor extends to the inside of the shell and is movably connected with the inner wall of the shell.

Preferably, one end of the heat conduction oil pipe is fixedly connected with an oil return pipe, and one end of the oil return pipe is fixedly connected to the surface of the heat conduction oil heating furnace.

Preferably, a driver is fixedly arranged on the left side of the inner cavity of the shell, an output shaft of the driver is fixedly connected with a transmission device, and one end of the transmission device is fixedly connected with the left wall of the heating tank.

Preferably, the left surface of the steam generator is fixedly connected with an air return pipe, and one end of the air return pipe is fixedly connected with the inner wall of the shell.

Preferably, the steam ring comprises a ring body, one side of the ring body is fixedly connected with a connector, one end of the connector is fixedly connected with the surface of the moving block, and a spray head is fixedly arranged on the inner wall of the ring body.

Preferably, the upper surface of the connector is fixedly connected with one end of the steam telescopic pipeline.

Preferably, the steam telescopic pipeline comprises a plurality of sections of hollow pipelines with gradually increasing caliber, two adjacent sections of hollow pipelines are mutually telescopic and nested, one end of the hollow pipeline with smaller caliber is fixedly connected with a limiting plate, and one end of the hollow pipeline with larger caliber is fixedly connected with a baffle plate.

Preferably, the outer wall of the limiting plate is fixedly connected with a sealing ring, and the surface of the sealing ring is slidably connected with the inner wall of the hollow pipeline with larger caliber.

Advantageous effects

The utility model provides a rapid asphalt heating device. Compared with the prior art, the method has the following beneficial effects:

1. this pitch heats equipment fast, heats the pitch in the heating jar through high temperature steam and heat conduction oil pipe cooperation together, is favorable to improving the heating efficiency of heating jar, and through the cooperation work of motor and lead screw, drive movable block and steam ring and remove, evenly heat the pitch of heating jar inside, still be favorable to reducing the thermal loss of heating jar to make pitch keep in fluid state, thereby improved the production efficiency of pitch greatly.

2. This pitch equipment of heating fast, through the cooperation work of driver and transmission, drive the heating jar and rotate, increase the mobility of the inside pitch of heating jar and conveniently mix the stirring, make pitch heating more even, through the cooperation work of baffle and limiting plate, carry out spacingly to the hollow pipeline of steam expansion pipe, prevent that hollow pipeline from breaking away from, strengthen the sealed effect of steam expansion pipe through the setting of sealing ring, prevent that steam from spilling to the effect of improvement equipment practicality has been reached.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the steam ring structure of the present utility model;

fig. 4 is a schematic view of a detailed cross-sectional structure of the steam telescopic pipe of the present utility model.

In the figure: 1. a tank body; 2. a steam generating device; 3. an observation window; 4. a support block; 11. a housing; 12. a support ring; 13. a driver; 14. a heating tank; 15. a conduction oil heating furnace; 16. an oil return pipe; 17. a heat conduction oil pipe; 18. a transmission device; 21. a steam generator; 22. an air return pipe; 23. a steam telescoping tube; 24. a motor; 25. a screw rod; 26. a moving block; 27. a steam ring; 231. a baffle; 232. a limiting plate; 233. a seal ring; 271. a ring body; 272. a spray head; 273. and (5) a connector.

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.

Embodiment one:

referring to fig. 1-4, an asphalt rapid heating device comprises a tank body 1 for heating asphalt, a steam generating device 2 for supporting the tank body 1 is fixedly arranged on the lower surface of the tank body 1, a supporting block 4 for heating asphalt is arranged on the right side of the tank body 1, an observation window 3 for conveniently observing the inside of the tank body 1 is arranged on the surface of the tank body 1, the tank body 1 comprises a shell 11, a supporting ring 12 is fixedly arranged on the inner cavity surface of the shell 11, a heating tank 14 for storing asphalt is movably sleeved on the inner wall of the supporting ring 12, a heat conducting oil heating furnace 15 for heating heat conducting oil is fixedly arranged on the right wall of the heating tank 14, a heat conducting oil pipe 17 for heating asphalt is fixedly connected to the upper surface of the heat conducting oil heating furnace 15, one end of the heat conducting oil pipe 17 is fixedly arranged in the heating tank 14, the steam generating device 2 comprises a steam generator 21 for heating steam, a steam expansion pipeline 23 for conveying steam is fixedly connected to the upper surface of the steam generator 21, one end of the steam expansion pipeline 23 is arranged in the shell 11, one end of the steam expansion pipeline 23 is fixedly connected with an output shaft 26 for uniformly spraying the steam block 27 on the surface of the motor 14, and is fixedly connected with a power ring 24 of the motor 24, and is movably connected with the inner wall of the shell 24, and the power ring 24 is movably connected with the motor 24, and the power ring 24 is movably connected with the inner wall 24, and the power ring 24 is fixedly connected with the motor 24.

In this embodiment, the asphalt in the heating tank 14 is heated through the cooperation of the high-temperature steam and the heat conduction oil pipe 17, so that the heating efficiency of the heating tank is improved, the moving block 26 and the steam ring 27 are driven to move through the cooperation of the motor 24 and the screw rod 25, the asphalt in the heating tank 14 is uniformly heated, the heat dissipation of the heating tank 14 is reduced, the asphalt is kept in a fluid state, and the asphalt is heated more uniformly through the arrangement of the annular steam ring 27.

Embodiment two:

referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: one end fixedly connected with oil return pipe 16 of heat conduction oil pipe 17, the one end fixedly connected with of oil return pipe 16 is at the surface of heat conduction oil heating furnace 15, the inner chamber left side fixedly installed of shell 11 has driver 13, the output shaft fixedly connected with transmission 18 of driver 13, the one end fixedly connected with of transmission 18 is at the left wall of heating jar 14, the left surface fixedly connected with muffler 22 of steam generator 21, the one end fixedly connected with of muffler 22 is at the inner wall of shell 11, steam ring 27 includes the ring body 271, one side fixedly connected with connector 273 of ring body 271, the one end fixedly connected with of connector 273 is at the surface of movable block 26, the inner wall fixed mounting of ring body 271 has shower nozzle 272, the upper surface fixedly connected with of connector 273 is at the one end of steam telescoping tube 23, steam telescoping tube 23 includes the hollow tube that the bore size is gradually increased gradually, flexible nest each other between the two adjacent hollow tubes, the one end fixedly connected with limiting plate 232 of the hollow tube of bore, the one end fixedly connected with baffle 231 of the hollow tube of bore is great hollow tube, the outer wall fixedly connected with sealing ring 233 of limiting plate 232, the surface sliding connection of sealing ring 233 is at the inner wall of great hollow tube bore.

In this embodiment, through the cooperation work of driver 13 and transmission 18, drive heating jar 14 and rotate, increase the mobility of the inside pitch of heating jar 14 and conveniently mix, make the pitch heating more even, through the cooperation work of baffle 231 and limiting plate 232, spacing the hollow pipeline of steam expansion pipe 23, prevent hollow pipeline break away from, strengthen the sealed effect of steam expansion pipe 23 through the setting of sealing ring 233, prevent that steam from spilling, carry the conduction oil back to the inside of conduction oil heating furnace 15 through the setting of return oil pipe 16 and carry out the reheat, the setting through muffler 22 is convenient with unnecessary steam transport back to the inside of steam generator 21.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, heat the pitch in the heating jar 14 through high temperature steam and heat conduction oil pipe 17 cooperation together, be favorable to improving the heating efficiency of heating jar, cooperation through motor 24 and lead screw 25 drives movable block 26 and steam ring 27 and removes, evenly heat the pitch of heating jar 14 inside, still be favorable to reducing the thermal dissipation of heating jar 14, thereby make pitch keep in fluid state, cooperation work through driver 13 and transmission 18 drives heating jar 14 and rotate, increase the mobility of the inside pitch of heating jar 14 and conveniently mix and stir, make pitch heating more even, cooperation work through baffle 231 and limiting plate 232 carries out spacingly to the hollow pipeline of steam expansion pipeline 23, prevent that the hollow pipeline breaks away from, the sealed effect of steam expansion pipeline 23 is strengthened through the setting up of sealing ring 233, prevent that steam from spilling.

It is noted that 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pitch rapid heating equipment, includes a jar body (1) that is used for heating pitch, its characterized in that: the steam generating device is characterized in that a steam generating device (2) for supporting the tank body (1) is fixedly arranged on the lower surface of the tank body (1), a supporting block (4) for heating asphalt is arranged on the right side of the tank body (1), and an observation window (3) for conveniently observing the inside of the tank body (1) is formed in the surface of the tank body (1);

the tank body (1) comprises a shell (11), a supporting ring (12) is fixedly arranged on the surface of an inner cavity of the shell (11), a heating tank (14) for storing asphalt is movably sleeved on the inner wall of the supporting ring (12), a heat conduction oil heating furnace (15) for heating the heat conduction oil is fixedly arranged on the right wall of the heating tank (14), a heat conduction oil pipe (17) for heating asphalt is fixedly connected to the upper surface of the heat conduction oil heating furnace (15), and one end of the heat conduction oil pipe (17) is fixedly arranged in the heating tank (14);

the steam generator (2) comprises a steam generator (21) for heating steam, the upper surface of the steam generator (21) is fixedly connected with a steam telescopic pipeline (23) for conveying steam, one end of the steam telescopic pipeline (23) is arranged in the shell (11), one end of the steam telescopic pipeline (23) is fixedly connected with a steam ring (27) for uniformly spraying steam on the surface of the heating tank (14), the surface of the steam ring (27) is fixedly connected with a moving block (26), the inner wall of the moving block (26) is in threaded connection with a screw rod (25) for driving the moving block (26) and the steam ring (27) to move, one end of the screw rod (25) is fixedly connected with a motor (24) for providing moving power, the surface of the motor (24) is fixedly arranged on the outer wall of the shell (11), and an output shaft of the motor (24) extends to the inner side of the shell (11) and is movably connected with the inner wall of the shell (11).

2. An asphalt rapid warming apparatus according to claim 1, wherein: one end of the heat conduction oil pipe (17) is fixedly connected with an oil return pipe (16), and one end of the oil return pipe (16) is fixedly connected to the surface of the heat conduction oil heating furnace (15).

3. An asphalt rapid warming apparatus according to claim 1, wherein: the device is characterized in that a driver (13) is fixedly arranged on the left side of an inner cavity of the shell (11), an output shaft of the driver (13) is fixedly connected with a transmission device (18), and one end of the transmission device (18) is fixedly connected to the left wall of the heating tank (14).

4. An asphalt rapid warming apparatus according to claim 1, wherein: the left surface of steam generator (21) is fixedly connected with muffler (22), the one end fixed connection of muffler (22) is at the inner wall of shell (11).

5. An asphalt rapid warming apparatus according to claim 1, wherein: the steam ring (27) comprises a ring body (271), one side of the ring body (271) is fixedly connected with a connector (273), one end of the connector (273) is fixedly connected with the surface of the moving block (26), and a spray head (272) is fixedly arranged on the inner wall of the ring body (271).

6. An asphalt rapid heating apparatus according to claim 5, wherein: the upper surface of the connector (273) is fixedly connected with one end of the steam telescopic pipeline (23).

7. An asphalt rapid warming apparatus according to claim 1, wherein: the steam telescopic pipeline (23) comprises a plurality of sections of hollow pipelines with gradually increasing caliber, two adjacent sections of hollow pipelines are mutually telescopic and nested, one end of the hollow pipeline with smaller caliber is fixedly connected with a limiting plate (232), and one end of the hollow pipeline with larger caliber is fixedly connected with a baffle plate (231).

8. An asphalt rapid warming apparatus according to claim 7, wherein: the outer wall of limiting plate (232) fixedly connected with sealing ring (233), the surface sliding connection of sealing ring (233) is at the inner wall of the great hollow pipeline of bore.