CN219428834U - Asphalt skin tank type box heating system - Google Patents
Asphalt skin tank type box heating system Download PDFInfo
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- CN219428834U CN219428834U CN202320802185.2U CN202320802185U CN219428834U CN 219428834 U CN219428834 U CN 219428834U CN 202320802185 U CN202320802185 U CN 202320802185U CN 219428834 U CN219428834 U CN 219428834U
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- heater
- tank
- heat
- pump
- asphalt
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Abstract
The utility model relates to an asphalt skin tank type tank heating system, which comprises an in-tank heater, a pump and an external heat exchanger; the in-box heater stretches into the heat-insulating skin tank container through an oil drain port of the heat-insulating skin tank container; the heater in the box is connected with an external heat source; the heater in the box is connected with the inlet of the pump through a first pipeline; the outlet of the pump is connected with the cold flow inlet of the outer heat exchanger, and the cold flow outlet of the outer heat exchanger is connected with the oil discharge port of the heat insulation skin tank container through a second pipeline. The heat-insulating skin tank container internal cooling oil product enters the external heat exchanger through the outlet of the heater in the container to exchange heat with the heat conduction oil; the heat-exchanged hot oil enters the heat-insulating skin tank container through the pump and the inlet of the heater in the tank to be mixed with the cold oil in the heat-insulating skin tank container, so that the heating of the oil is realized, and the heat-insulating skin tank container is a novel heating system with high efficiency, energy conservation and environmental protection.
Description
Technical Field
The utility model belongs to the technical field of special transportation, and particularly relates to a tank type box heating system with an asphalt skin.
Background
In the aspect of asphalt container package transportation, according to the medium state characteristics of the asphalt in the process of loading, unloading and transporting, the liquid state at the loading point of 120-150 ℃ is changed into a 'dripping core' solid state from natural cooling in transportation, and the liquid state at the unloading point is fused by heating equipment, is discharged into a tank or is transported to a used unloading place in a gas transportation mode, and the factors from loading and unloading efficiency to cost management and control are not ideal, so that asphalt boxes with various styles and heating modes are derived. The container type container can be divided into a thermal insulation skin tank container and a dry bulk container according to the box type. The container can be divided into an inner heating container and an outer heating container according to different heating modes.
The traditional heating mode of the skin tank container adopts a heating pipe in a box body to install a burner, the burner burns diesel oil or natural gas to generate heat to heat asphalt through the heating pipe in the skin tank container, and the defects of low heating efficiency, high heating cost, environmental pollution caused by the combustion of the burner and the like are overcome.
Disclosure of Invention
The utility model aims to provide an asphalt skin tank type tank heating system, which aims to solve the problems that the efficiency of heating asphalt by arranging a burner in a tank body is low, the heating cost is high, and the environment is polluted when the burner burns.
In order to achieve the above purpose, the present application is implemented by the following technical schemes:
an asphalt skin tank type tank heating system comprises an in-tank heater, a pump and an external heat exchanger;
the in-box heater stretches into the heat-insulation skin tank container through an oil drain port of the heat-insulation skin tank container; the in-box heater is connected with an external heat source; the heater in the box is connected with an inlet of the pump through a first pipeline; the outlet of the pump is connected with the cold flow inlet of the outer heat exchanger, and the cold flow outlet of the outer heat exchanger is connected with the oil discharge port of the heat-insulation skin tank container through a second pipeline.
Further, the first pipeline is a metal hose.
The utility model provides an asphalt skin tank case heating system, includes incasement heater, quick-witted pump and outer heat exchanger, and the export of incasement heater is connected with the oil inlet of heat preservation skin tank container, and the entry of incasement heater is connected with the viewing aperture of heat preservation skin tank container, the oil inlet of heat preservation skin tank container is connected with quick-witted pump entry through the third pipeline, and the export of quick-witted pump is connected with the cold flow entry of outer heat exchanger, and the cold flow export of outer heat exchanger is connected with the viewing aperture of heat preservation skin tank container through the fourth pipeline.
Further, the asphalt heating buffer box is internally provided with a heater, a buffer box outlet is arranged below the asphalt heating buffer box, and the buffer box outlet is connected with a fourth pipeline.
Further, the oil discharge port of the thermal insulation skin tank container is connected with the inlet of the pump through a fifth pipeline.
Further, the third pipeline is a metal hose.
Further, the heater in the box is one of an electric heater, a steam heater or a heat conducting oil heater.
Compared with the prior art, the utility model has the beneficial effects that:
the heat-insulating skin tank container internal cooling oil product enters the external heat exchanger through the outlet of the heater in the container to exchange heat with the heat conduction oil; the hot oil product after heat exchange enters the heat-insulating skin tank container through the inlet of the machine pump and the heater in the tank to be mixed with the cold oil product of the heat-insulating skin tank container, so as to heat the oil product. The novel heating mode of the thermal insulation skin tank container can shorten the heating time by more than 15 hours compared with the traditional heating mode, reduces the energy consumption by 50 percent, and is a novel heating system with high efficiency, energy conservation and environmental protection.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present utility model.
Fig. 3 is a schematic structural diagram of embodiment 3 of the present utility model.
Reference numerals illustrate:
1. thermal insulation skin tank container; 2. an in-tank heater; 3. an oil inlet of the thermal insulation skin tank container; 4. a first pipeline; 5. a pump; 6. an external heat exchanger; 7. a second pipeline; 8. an oil discharge port of the thermal insulation skin tank container; 10. thermal insulation skin tank container; 11. an outlet of the heater in the tank; 12. an oil inlet of the thermal insulation skin tank container; 13. an inlet of the heater in the tank; 14. a third pipeline; 15. a pump; 16. an external heat exchanger; 17 a fourth pipeline; 18. an asphalt heating buffer box; 19. a heater; 20. and a fifth pipeline.
Detailed Description
The following detailed description of the present utility model is provided by way of example only, and is not to be construed as limiting the scope of the utility model.
Example 1
As shown in fig. 1, the application provides an asphalt skin tank type tank heating system, which comprises an in-tank heater 2, a pump 5 and an external heat exchanger 6; in the technical scheme of the application, the heater in the box is one of an electric heater, a steam heater or conduction oil heating, and if the heater is an electric heater, an external heat source is a power source and is connected with the heater in the box through a wire; if the heater is steam heating, the external heat source is steam and is connected with the heater pipeline in the box, and if the electric heater is heat conduction oil heating, the external heat source is heat conduction oil.
The in-box heater 2 extends into the heat-insulation skin tank container 1 through an oil inlet 3 of the heat-insulation skin tank container; the heater in the box is connected with an external heat source; the heater in the box is connected with the inlet of the pump through a first pipeline 4; the outlet of the pump is connected with the cold flow inlet of the outer heat exchanger, and the cold flow outlet of the outer heat exchanger is connected with the oil discharge port 8 of the heat insulation skin tank container through a second pipeline 7.
The specific working steps are as follows:
when the heat-insulating skin tank container enters the heating station, the in-tank heater is immersed into the heat-insulating skin tank container through the oil drain port of the heat-insulating skin tank container and is connected with the inlet of the engine pump through a first pipeline (a metal hose), the outlet of the engine pump is connected with the cold flow inlet of the external heat exchanger, the hot flow inlet of the external heat exchanger is connected with the external heat source, the oil in the heat-insulating skin tank container heats the oil in the tank in an initial stage through the in-tank heater, the oil after heating is used as power through the pump, the oil enters the engine pump through the metal hose from the outlet of the in-tank heater, enters the external heat exchanger through the engine pump, the oil in the heat exchanger exchanges heat with the heat-conducting oil, and the oil after heat exchange enters the heat-insulating skin tank container through the oil drain port of the heat-insulating skin tank container for flowing and circulating heating, and the flow can be alternately performed.
Example 2
As shown in fig. 2, the application provides an asphalt skin tank type tank heating system, which comprises an in-tank heater, a pump 15 and an outer heat exchanger 16, wherein an outlet 11 of the in-tank heater is connected with an oil inlet 12 of a heat insulation skin tank container, an inlet 13 of the in-tank heater is connected with an observation port of the heat insulation skin tank container, an oil inlet of the heat insulation skin tank container is connected with the pump inlet through a third pipeline 14, an outlet of the pump is connected with a cold flow inlet of the outer heat exchanger, and a cold flow outlet of the outer heat exchanger is connected with an observation port of the heat insulation skin tank container through a fourth pipeline 17.
In the technical scheme of the application, the heater in the box is one of an electric heater, a steam heater or conduction oil heating, and if the heater is an electric heater, an external heat source is a power source and is connected with the heater in the box through a wire; if the heater is steam heating, the external heat source is steam and is connected with the heater pipeline in the box, and if the electric heater is heat conduction oil heating, the external heat source is heat conduction oil.
The specific working steps are as follows:
the heat-insulating skin tank container enters a heating station, the outlet of the in-tank heater is submerged in the oil drain port of the heat-insulating skin tank container, the outlet of the in-tank heater is connected with the inlet of the pump through a third pipeline (a metal hose), the outlet of the pump is connected with the cold flow inlet of the heat exchanger, the outlet of the heat exchanger is connected with the inlet tank of the in-tank heat exchanger through a fourth pipeline (a metal hose), and the inlet of the in-tank heater is submerged in the observation port of the heat-insulating skin tank container.
The oil product in the thermal insulation skin tank container is heated in an initial stage through the inlet of the heater in the tank and the outlet of the heater in the tank; the heated oil product is taken as power through the pump, the oil product enters the pump from the outlet of the heater in the tank through the metal hose, enters the external heat exchanger through the pump, exchanges heat with the heat conduction oil in the heat exchanger, enters the inlet of the heater in the tank through the metal hose after exchanging heat, and enters the heat insulation skin tank container through the inlet of the heater in the tank for flowing and circulating heating.
Example 3
As shown in fig. 3, the application provides an asphalt skin tank type tank heating system, which comprises an in-tank heater, a machine pump and an external heat exchanger, wherein an outlet of the in-tank heater is connected with an oil inlet of a heat insulation skin tank container, an inlet of the in-tank heater is connected with an observation port of the heat insulation skin tank container, an oil inlet of the heat insulation skin tank container is connected with a machine pump inlet through a third pipeline, an outlet of the machine pump is connected with a cold flow inlet of the external heat exchanger, and a cold flow outlet of the external heat exchanger is connected with an observation port of the heat insulation skin tank container through a fourth pipeline. The asphalt heating buffer box 18 is provided with a heater 19, a buffer box outlet is arranged below the asphalt heating buffer box, and the buffer box outlet is connected with a fourth pipeline. The oil discharge port of the thermal insulation skin tank container is connected with the inlet of the engine pump through a fifth pipeline 20.
In the technical scheme of the application, the heater in the box is one of an electric heater, a steam heater or conduction oil heating, and if the heater is an electric heater, an external heat source is a power source and is connected with the heater in the box through a wire; if the electric heater is heated by steam, the external heat source is steam and is connected with the heater pipeline in the box, and if the electric heater is heated by heat conduction oil, the external heat source is heat conduction oil.
The oil product in the thermal insulation skin tank container is heated in an initial stage through the inlet of the heater in the tank and the outlet of the heater in the tank; the oil product after heating passes through the pump and uses as power, and the oil product gets into the machine pump through metal collapsible tube from the incasement heater export, gets into outer heat exchanger through the machine pump, for heat transfer is carried out with the conduction oil to the oil product in the heat exchanger, and the oil product gets into the incasement heater entry through metal collapsible tube all the way after the heat transfer, and another way gets into the incasement of machine pump pitch heating to heat the oil product, and the oil product flows circulation heating through the incasement heater entry and carries out in the heat preservation skin tank container, and this flow also can realize going on by turns.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The asphalt skin tank type tank heating system is characterized by comprising an in-tank heater, a pump and an external heat exchanger;
the in-box heater stretches into the heat-insulation skin tank container through an oil inlet of the heat-insulation skin tank container; the in-box heater is connected with an external heat source; the heater in the box is connected with an inlet of the pump through a first pipeline; the outlet of the pump is connected with the cold flow inlet of the outer heat exchanger, and the cold flow outlet of the outer heat exchanger is connected with the oil discharge port of the heat-insulation skin tank container through a second pipeline.
2. The asphalt covered tank heating system of claim 1, wherein said first conduit is a metal hose.
3. The utility model provides an asphalt skin tank case heating system, its characterized in that, includes in-box heater, quick-witted pump and outer heat exchanger, and the export of in-box heater is connected with the oil inlet of heat preservation skin tank container, and the entry of in-box heater is connected with the viewing aperture of heat preservation skin tank container, the oil inlet of heat preservation skin tank container is connected with quick-witted pump entry through the third pipeline, and the export of quick-witted pump is connected with the cold flow entry of outer heat exchanger, and the cold flow export of outer heat exchanger is connected with the viewing aperture of heat preservation skin tank container through the fourth pipeline.
4. The asphalt skin tank heating system of claim 3, further comprising an asphalt warming buffer tank, wherein a heater is disposed in said asphalt warming buffer tank, a buffer tank outlet is disposed below said asphalt warming buffer tank, and said buffer tank outlet is connected to a fourth pipeline.
5. The asphalt skin tank heating system according to claim 4, wherein the oil discharge port of the insulation skin tank container is connected with the inlet of the pump through a fifth pipeline.
6. A bitumen skin tank heating system as claimed in claim 3, wherein the third pipeline is a metal hose.
7. The asphalt skin tank heating system according to any one of claims 1-6, wherein said in-tank heater is one of an electric heater, a steam heater, or a conduction oil heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802185.2U CN219428834U (en) | 2023-04-12 | 2023-04-12 | Asphalt skin tank type box heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802185.2U CN219428834U (en) | 2023-04-12 | 2023-04-12 | Asphalt skin tank type box heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219428834U true CN219428834U (en) | 2023-07-28 |
Family
ID=87331608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320802185.2U Active CN219428834U (en) | 2023-04-12 | 2023-04-12 | Asphalt skin tank type box heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219428834U (en) |
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2023
- 2023-04-12 CN CN202320802185.2U patent/CN219428834U/en active Active
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