CN212533610U

CN212533610U - Road asphalt instant heating device

Info

Publication number: CN212533610U
Application number: CN202020944413.6U
Authority: CN
Inventors: 黄万胜
Original assignee: Chongyi County Concrete Co Ltd
Current assignee: Chongyi County Concrete Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-12
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a road asphalt instant heating device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a heat insulation cylinder, the inner part of the heat insulation cylinder is fixedly connected with an asphalt tank, the top of the asphalt tank is provided with an asphalt inlet pipeline, the inner wall of the heat insulation cylinder is connected with a sliding plate in a sliding way, and the inner wall of the sliding plate is fixedly connected with a heat insulation sleeve, the utility model utilizes the sliding plate and the heat insulation sleeve to insulate heat conduction oil, the heights of the sliding plate and the heat insulation sleeve are changed according to needs by utilizing gears and chains, when the heat conduction oil heats asphalt, the heating quantity is reduced, the large quantity of heat conduction oil used in the asphalt heating process is reduced, the asphalt in the tank is prevented from being repeatedly heated, a large quantity of fine decomposers are generated in the heating process, certain influence is generated on the chromaticity quality of, the asphalt is output more rapidly while saving energy.

Description

Road asphalt instant heating device

Technical Field

The utility model relates to a heating device specifically is a road asphalt instant heating device.

Background

The asphalt is a waterproof, moistureproof and anticorrosive organic cementing material, mainly comprises coal tar asphalt, petroleum asphalt and natural asphalt, is used for industries such as coating, plastics, rubber and the like and paving pavements and the like, is stored in a large storage tank, and can be smoothly and quickly output after the asphalt in the storage tank needs to be heated when being used and output, and a heat source required by heating output is generally heat-conducting oil.

Traditional heating methods is to carry out the bulk heating to pitch, however during the bulk heating, when only need use the pitch of partly, in order to heat whole jar interior pitch, the pitch volume of heating is several times of this time use amount, makes a large amount of conduction oil do nothing, heats jar interior pitch repeatedly, can produce a large amount of tiny decomposers among the heating process, produces certain influence to pitch chromaticity quality, has increased post processing's cost.

Therefore, in order to overcome the defects, the instant asphalt heating device is innovated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road asphalt instant heating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an instant heating device for road asphalt comprises a bottom plate, wherein a heat insulation cylinder is fixedly connected to the top of the bottom plate, an asphalt tank is fixedly connected to the interior of the heat insulation cylinder, an asphalt inlet pipeline is arranged at the top of the asphalt tank, a sliding plate is slidably connected to the inner wall of the heat insulation cylinder, a heat insulation sleeve is fixedly connected to the inner wall of the sliding plate, supporting frames are fixedly connected to the top of the bottom plate and positioned on the front side and the back side of the heat insulation cylinder, fixing seats are fixedly connected to the tops of the two supporting frames, motors are fixedly connected to the tops of the two fixing seats, supporting plates are fixedly connected to the top of the bottom plate and positioned on the right sides of the two supporting frames, one ends of two motor output shafts are rotatably connected with the two supporting plates, one ends of the two motor output shafts respectively penetrate through the, two the output shaft of motor extends to two the equal fixedly connected with first rotation wheel of one end on backup pad right side.

Preferably, the right side fixedly connected with first gear of first rotation wheel, the right side of backup pad just is located the bottom of first rotation wheel is rotated and is connected with the second and rotates the wheel, the right side fixedly connected with chain wheel that the wheel was rotated to the second, first rotation wheel with the second is rotated and is connected through the belt between the wheel.

Preferably, the top of bottom plate just is located the right side fixedly connected with conduction oil heating device of a thermal-insulated section of thick bamboo, conduction oil heating device includes the combustor, the left side fixedly connected with heating tank of combustor, the left side fixedly connected with hot-oil pump of heating tank, the hot-oil pump with a thermal-insulated section of thick bamboo intercommunication.

Preferably, the inner wall of heating jar is provided with heat conduction oil pipe, the right side of heating jar just is located the top of combustor is provided with conduction oil inlet pipeline, the inside of heating jar is provided with the combustor room, the top of heating jar is provided with exhaust pipe, exhaust pipe's bottom is run through the heating jar and is extended to the inside of heating jar, exhaust pipe extends to the inside of heating jar with combustor room intercommunication.

Preferably, the top of the heat insulation cylinder is fixedly connected with two H-shaped fixing rods, the two H-shaped fixing rods are rotatably connected with a second gear, and the top of the heat insulation cylinder is not provided with a top plate.

Preferably, the bottom of the asphalt tank is provided with an asphalt discharge pipe which penetrates through the bottom plate and extends to the bottom of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the setting is thermal-insulated to the conduction oil through setting up sliding plate and adiabatic cover, utilize gear and chain to change the high as required of sliding plate and adiabatic cover, when the conduction oil heats pitch, with how much the heating, reduce a large amount of uses to the conduction oil among the pitch heating process, avoid repeatedly heating pitch in the jar, produce a large amount of tiny decomposers among the heating process, produce certain influence to pitch chroma quality, the cost of after-treatment has been increased, need not whole jar, the repeated heating, in the energy can be saved, pitch output is more rapid.

Drawings

Fig. 1 is a front schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the combined motion of the motor and the gear of the present invention;

FIG. 3 is a schematic structural view of the heat conducting oil heating device of the present invention;

fig. 4 is a schematic structural view of the combination of the H-shaped fixing rod and the second gear of the present invention;

fig. 5 is a left side view of the present invention.

In the figure: 1. a base plate; 2. a heat insulating cylinder; 3. an asphalt tank; 4. an asphalt inlet conduit; 5. a sliding plate; 6. a heat insulating jacket; 7. a support frame; 8. a fixed seat; 9. a motor; 10. a support plate; 11. a first rotating wheel; 12. a first gear; 13. A second rotating wheel; 14. a chain wheel; 15. a heat conducting oil heating device; 151. a burner; 152. a heating tank; 153. a hot oil pump; 154. a heat conducting oil pipe; 155. a heat transfer oil inlet pipeline; 156. a burner chamber; 157. a smoke exhaust duct; 16. an H-shaped fixing rod; 17. a second gear; 18. and (4) discharging asphalt from a pipeline.

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.

Referring to fig. 1-5, the present invention provides an embodiment:

the utility model provides a road asphalt instant heating device, includes bottom plate 1, the top fixedly connected with heat insulating cylinder 2 of bottom plate 1, the inside fixedly connected with pitch jar 3 of heat insulating cylinder 2, the top of pitch jar 3 is provided with pitch inlet pipeline 4, the inner wall sliding connection of heat insulating cylinder 2 has sliding plate 5, the adiabatic cover 6 of inner wall fixedly connected with of sliding plate 5, the top of bottom plate 1 just is located the equal fixedly connected with support frame 7 in front and the back of heat insulating cylinder 2, two the equal fixedly connected with fixing base 8 in top of support frame 7, two the equal fixedly connected with motor 9 in top of fixing base 8, the top of bottom plate 1 just is located two the equal fixedly connected with backup pad 10 in right side of support frame 7, two the one end and two of motor 9 output shaft the backup pad 10 rotates to be connected, two the one end of motor 9 output shaft runs through two respectively the backup pad 10 extends to two the backup pad 10 is The right side of backup pad 10, two the output shaft of motor 9 extends to two the equal fixedly connected with first rotation wheel 11 of one end on backup pad 10 right side, the surface of thermal-insulated section of thick bamboo 2 is provided with liquid level indicator and thermometer.

In this embodiment, the right side fixedly connected with first gear 12 of first rotation wheel 11, the right side of backup pad 10 just is located the bottom of first rotation wheel 11 is rotated and is connected with second rotation wheel 13, the right side fixedly connected with chaining wheel 14 of second rotation wheel 13, first rotation wheel 11 with connect through the belt between the second rotation wheel 13.

In this embodiment, the top of the bottom plate 1 is located the right side fixedly connected with conduction oil heating device 15 of the heat insulation cylinder 2, the conduction oil heating device 15 includes a burner 151, the left side fixedly connected with heating tank 152 of burner 151, the left side fixedly connected with hot oil pump 153 of heating tank 152, the hot oil pump 153 with the heat insulation cylinder 2 communicates.

In this embodiment, the inner wall of the heating tank 152 is provided with a heat conduction oil pipe 154, the right side of the heating tank 152 is located the top of the burner 151 is provided with a heat conduction oil inlet pipeline 155, the inside of the heating tank 152 is provided with a burner chamber 156, the top of the heating tank 152 is provided with a smoke exhaust pipeline 157, the bottom of the smoke exhaust pipeline 157 runs through the heating tank 152 and extends to the inside of the heating tank 152, the smoke exhaust pipeline 157 extends to the inside of the heating tank 152 and the burner chamber 156, and the outer surface of the heating tank 152 is provided with a temperature meter.

In this embodiment, two H-shaped fixing rods 16 are fixedly connected to the top of the heat insulation cylinder 2, a second gear 17 is rotatably connected to the inside of each of the two H-shaped fixing rods 16, a top plate is not disposed on the top of the heat insulation cylinder 2, chains are respectively fixed to the front surface and the back surface of the top of the sliding plate 5, the chains extend out of the heat insulation cylinder 2 through the tooth surfaces of the second gear 17 to mesh with the tooth surfaces of the first gear 12, and the other ends of the chains are fixed to the inside of the second rotating wheel 13.

In this embodiment, the bottom of the asphalt tank 3 is provided with an asphalt discharge pipe 18, and the asphalt discharge pipe 18 penetrates the bottom plate 1 and extends to the bottom of the bottom plate 1.

The working principle is as follows: during the use, pour into heat conduction oil pipe 154 with the conduction oil through conduction oil inlet pipe 155, open combustor 151, combustor 151 heats the conduction oil in heat conduction oil pipe 154 through combustor room 156, learn the temperature that the conduction oil reachd through the temperature appearance of heating tank 152 surface, the temperature reaches the standard, pour into the thermal-insulated section of thick bamboo 2 with the conduction oil through hot oil pump 153, observe the height of conduction oil in the thermal-insulated section of thick bamboo 2 through the liquid level display appearance outside the thermal-insulated section of thick bamboo 2, close hot oil pump 153 when the liquid level height of conduction oil reaches the height that needs to use the pitch volume. At this moment, the motor 9 is started, the motor 9 drives the first gear 12 to rotate through the first rotating wheel 11, the first rotating wheel 11 drives the second rotating wheel 13 to rotate through the belt, the chain wheel 14 rotates, the first gear 12 rotates to drive the chain to ascend and descend, the chain slides at the top of the heat insulation cylinder 2 through the second gear 17, the chain ascends and descends to drive the sliding plate 5 to ascend and descend, the position height of the sliding plate 5 in the heat insulation cylinder 2 is controlled, the height of the sliding plate 5 in the heat insulation cylinder 2 is adjusted according to the liquid level height of heat conduction oil, and redundant chain is wound into the chain wheel 14 through the rotation of the chain wheel 14.

When the asphalt in the asphalt tank 3 is heated through the heat conduction oil, the asphalt discharge pipeline 18 is opened, the heat insulation sleeve 6 plays a heat insulation role on the heat conduction oil, so that the heat conduction oil can only heat the asphalt below the liquid level of the heat conduction oil, the temperature instrument outside the heat insulation cylinder 2 displays the temperature of the heat conduction oil inside the heat insulation cylinder 2, after the temperature of the heat conduction oil is cooled, the heat oil pump 153 injects the heat conduction oil into the heat conduction oil pipe 154 in the heating tank 152 for reheating, and the heat conduction oil is recycled to heat the asphalt.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a road pitch instant heating device, includes the bottom plate, its characterized in that: the top of the bottom plate is fixedly connected with a heat insulation cylinder, the interior of the heat insulation cylinder is fixedly connected with an asphalt tank, the top of the asphalt tank is provided with an asphalt inlet pipeline, the inner wall of the heat insulation cylinder is connected with a sliding plate in a sliding way, the inner wall of the sliding plate is fixedly connected with a heat insulation sleeve, the top of the bottom plate is fixedly connected with support frames on the front and the back of the heat insulation cylinder, the tops of the two support frames are fixedly connected with fixed seats, the tops of the two fixed seats are fixedly connected with motors, the top of bottom plate just is located two the equal fixedly connected with backup pad in right side of support frame, two the one end of motor output shaft and two the backup pad rotates to be connected, two the one end of motor output shaft runs through two respectively the backup pad extends to two the right side of backup pad, two the output shaft of motor extends to two the first rotation wheel of the equal fixedly connected with in one end on backup pad right side.

2. The instant heating device for road asphalt as claimed in claim 1, wherein: the right side fixedly connected with first gear of first rotation wheel, the right side of backup pad just is located the bottom of first rotation wheel is rotated and is connected with the second and rotates the wheel, the right side fixedly connected with chain wheel that the second rotated the wheel.

3. The instant heating device for road asphalt as claimed in claim 1, wherein: the top of bottom plate just is located the right side fixedly connected with conduction oil heating device of a thermal-insulated section of thick bamboo, conduction oil heating device includes the combustor, the left side fixedly connected with heating jar of combustor, the left side fixedly connected with hot-oil pump of heating jar.

4. The instant heating device for road asphalt according to claim 3, characterized in that: the inner wall of the heating tank is provided with a heat conduction oil pipe, the inside of the heating tank is provided with a burner chamber, and the top of the heating tank is provided with a smoke exhaust pipeline.

5. The instant heating device for road asphalt as claimed in claim 1, wherein: the top of the heat insulation cylinder is fixedly connected with two H-shaped fixing rods, and the two H-shaped fixing rods are all rotatably connected with a second gear.

6. The instant heating device for road asphalt as claimed in claim 1, wherein: the bottom of pitch jar is provided with pitch discharge pipe, pitch discharge pipe runs through the bottom plate and extends to the bottom of bottom plate.